{"title":"POOLPURE","description":"\u003cp\u003eBrowse our full \u003cstrong\u003ePOOLPURE\u003c\/strong\u003e range — 82 lawn, garden and outdoor products in stock, with \u003cstrong\u003efree shipping\u003c\/strong\u003e on every US order and fast dispatch.\u003c\/p\u003e\n\u003c!-- cg-rel --\u003e\u003cp style=\"margin-top:14px;font-size:0.92em\"\u003e\u003cstrong\u003eRelated collections:\u003c\/strong\u003e \u003ca href=\"\/collections\/poolaza\"\u003ePOOLAZA\u003c\/a\u003e · \u003ca href=\"\/collections\/poolmaster\"\u003ePoolmaster\u003c\/a\u003e · \u003ca href=\"\/collections\/pools-hot-tubs-care-collection\"\u003ePools \u0026amp; Hot Tubs Care Collection\u003c\/a\u003e · \u003ca href=\"\/collections\/poolvio\"\u003ePoolvio\u003c\/a\u003e · \u003ca href=\"\/collections\/twinkle-star\"\u003eTwinkle Star\u003c\/a\u003e · \u003ca href=\"\/collections\/bioguard\"\u003eBioGuard\u003c\/a\u003e · \u003ca href=\"\/pages\/brands\"\u003eall brands A–Z\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"poolpure-hot-tub-mineral-stick-with-silver-ion-cartridge-spa-water-purification","title":"POOLPURE Hot Tub Mineral Stick with Silver Ion Cartridge | Spa Water Purification","description":"\u003ch2\u003eElevate Your Hot Tub Experience\u003c\/h2\u003e\n\u003cp\u003eTurn everyday soaks into a soothing retreat with the POOLPURE Hot Tub Mineral Stick. This mineral stick releases trace minerals while helping to neutralize chlorine odors and impurities, delivering water that looks crystal-clear and feels silky against the skin. In a simple, backyard-friendly setup, you can enjoy a spa-like ambience that enhances relaxation without complicated maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s inside and how it works\u003c\/h3\u003e\n\u003cp\u003eThe mineral stick uses a thoughtful blend designed to work with your spa’s filtration. It combines Tourmaline ceramic balls, Magnesium granules, and Zeolite to support water clarity and balance. By pairing these materials, the system targets impurities and helps refine the water’s feel, offering a smoother soak rather than a harsh chemical sting.\u003c\/p\u003e\n\n\u003ch3\u003eKey components\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAdvanced mineral blend with Tourmaline, Magnesium, and Zeolite for purification and clarity\u003c\/li\u003e\n  \u003cli\u003eSilver ion sanitation helps manage impurities while reducing chemical residues\u003c\/li\u003e\n  \u003cli\u003eSkin-friendly balance that may contribute to a comfortable soak\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePreserving water quality with less effort\u003c\/h3\u003e\n\u003cp\u003eLong-lasting performance means less frequent chemical dosing. Each mineral stick can provide purification for up to four months, making it a cost-effective upgrade to routine spa care. The aim is consistent water quality that supports skin comfort and the overall spa experience.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and convenience\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNo tools required for setup—place the stick in your spa filter or skimmer basket for continuous purification\u003c\/li\u003e\n  \u003cli\u003eWide compatibility with most hot tubs, inflatable spas, jacuzzis, walk-in tubs, plunge pools, outdoor pools, and standard bathtubs\u003c\/li\u003e\n  \u003cli\u003ePHTA MEMBER – INDUSTRY-TRUSTED PERFORMANCE: PoolPure adheres to recognized filtration standards for reliable results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-life benefits you may notice\u003c\/h3\u003e\n\u003cp\u003eAs you soak, you might notice water that looks clearer and feels gentler on the skin. The mineral and silver ion technology work together to help maintain a balanced spa environment while minimizing odors. These are potential outcomes, not guarantees, and actual results depend on your tub and usage patterns.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose POOLPURE\u003c\/h3\u003e\n\u003cp\u003eDesigned for modern households, this mineral stick offers a simple, low-maintenance way to upgrade water quality without frequent chemical adjustments. It’s about delivering a more enjoyable soak with a balanced feel, while still allowing your existing filtration to do the heavy lifting.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the POOLPURE Hot Tub Mineral Stick work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It combines silver ion sanitation with tourmaline, magnesium, and zeolite to purify water and reduce odors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does one stick last and how is it installed?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each stick lasts up to four months; no tools needed—place it in the spa filter or skimmer basket.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48173890863348,"sku":"B0B59DMMQ5","price":19.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-hot-tub-mineral-stick-package.jpg?v=1778353514"},{"product_id":"poolpure-s1-filter-cartridge-29001e-4-pack-for-intex-purespa-dirt-locking-tech-easy-clean-filtration","title":"POOLPURE S1 Filter Cartridge 29001E (4-Pack) for Intex PureSpa – Dirt-Locking Tech \u0026 Easy-Clean Filtration","description":"\u003ch2\u003eUpgrade your PureSpa filtration with POOLPURE\u003c\/h2\u003e\n\u003cp\u003eThe POOLPURE S1 Filter Cartridge 29001E is a reliable, four-pack replacement designed to work with Intex PureSpa models. With dimensions of 4 1\/4\" in diameter and 2 15\/16\" in length, this filter is crafted to slide into your spa’s housing and help maintain clear, inviting water between charges. Built to fit a broad range of PureSpa variants, including several 284 series models, these cartridges offer a convenient, ready-to-use solution for ongoing spa maintenance.\u003c\/p\u003e\n\u003ch3\u003eKey compatibility and fit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to align with Type S1\/29001E filter specifications for Intex PureSpa units.\u003c\/li\u003e\n  \u003cli\u003eCompatible with multiple PureSpa models, simplifying replacements across the family of devices.\u003c\/li\u003e\n  \u003cli\u003eCompatible dimensions and top\/bottom openings help you confirm a proper match before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat makes POOLPURE different\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirt-Locking Technology\u003c\/strong\u003e and trilobal fabric capture more hair, dust, leaves, and fine debris than standard filters.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePHTA member\u003c\/strong\u003e status reflects alignment with industry filtration standards for performance and longevity.\u003c\/li\u003e\n  \u003cli\u003eReal-world testing support, including athlete and media exposure, lends credibility to reliable filtration.\u003c\/li\u003e\n  \u003cli\u003eSafe, premium materials are BPA-free and lead-free, with reinforced end caps designed to withstand chlorine exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare, maintenance, and lifespan\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy monthly cleaning helps maintain optimal flow; the fabric rinses impurities up to 50% faster than some conventional fabrics.\u003c\/li\u003e\n  \u003cli\u003eReusable design supports repeated cleanings, potentially reducing replacement frequency and total cost over a season.\u003c\/li\u003e\n  \u003cli\u003eNote: Not designed for backwashing, as this can cause damage to the cartridge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you may experience\u003c\/h3\u003e\n\u003cp\u003eWith proper care, these filters may help keep spa water clearer and more inviting, supporting a pleasant soaking experience. While results can vary, many users notice improved water quality and easier maintenance when using a dedicated replacement cartridge like this one. POOLPURE serves a broad community of pool and spa owners, with products designed to deliver dependable filtration over time.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this filter compatible with Intex PureSpa models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits Type S1 29001E and many PureSpa models; verify the dimensions for a proper replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes POOLPURE filters different?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dirt-Locking technology with trilobal fabric, BPA-free materials, chlorine-resistant end caps, and easy monthly cleaning.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48176577380596,"sku":"B089FMRKBT","price":23.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-s1-filter-29001e-compatibility.jpg?v=1778362503"},{"product_id":"poolpure-type-vi-spa-filter-cartridge-4-pack-coleman-lay-z-spa-saluspa-compatible","title":"POOLPURE Type VI Spa Filter Cartridge 4-Pack — Coleman\/Lay-Z-Spa\/SaluSpa Compatible","description":"\u003ch2\u003eCrystal-clear spa water starts with smarter filtration\u003c\/h2\u003e\n\u003cp\u003eMeet the POOLPURE Type VI spa filter cartridge, a 4-pack designed to fit every spa that uses Type VI filters. Compatible with Coleman SaluSpa, Lay-Z-Spa, and other brands that list Type VI 90352E, 58323E, 58324, 90427E, these cartridges install quickly and stay securely seated through routine spa sessions. Whether you’re winding down after a long day or hosting a weekend soak with friends, these filters are built to support a steady flow of clean, inviting water.\u003c\/p\u003e\n\u003cp\u003eThe filtration technology is where this cartridge stands out. PoolPure employs Dirt-Locking technology paired with a trilobal fabric structure, delivering a larger filtration surface that captures hair, leaves, dust, sediment, sand, and other common spa debris more efficiently than standard designs. The result is less frequent clogging and more consistent water clarity between cleanings.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you may notice in daily use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCleaner water with reduced visible debris after filtration cycles.\u003c\/li\u003e\n  \u003cli\u003eLess frequent cartridge changes thanks to thicker fabric and reinforced end caps that resist wear in chlorinated environments.\u003c\/li\u003e\n  \u003cli\u003eSimple upkeep: a monthly rinse helps restore flow and performance without harsh steps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuality you can count on\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePHTA member status signals alignment with industry filtration standards for reliability.\u003c\/li\u003e\n  \u003cli\u003eProven by athletes and media coverage, with filtration tested in real-world training scenarios and highlighted for consistent water quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSmart use and maintenance tips\u003c\/h3\u003e\n\u003cp\u003eInstall as a direct replacement for Type VI cartridges, and check fitment after heavy use or season changes. Keep an eye on water clarity between cleanings and follow a regular cleaning schedule. Important note: this cartridge is not designed for backwashing; attempting backwash may cause cracks or permanent damage.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications and packaging\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 3 1\/8 inches\u003c\/li\u003e\n  \u003cli\u003eDiameter: 4 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003eTop \u0026amp; Bottom openings: 2 inches\u003c\/li\u003e\n  \u003cli\u003eFiltration fabric: Trilobal\u003c\/li\u003e\n  \u003cli\u003ePack: 4 cartridges per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which spa models are compatible with this POOLPURE Type VI filter cartridge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed to fit all Type VI filters; compatible with Bestway, Lay-Z-Spa, Coleman, and SaluSpa Type VI models 90352E, 58323E, 58324, 90427E.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this filter suitable for backwashing systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This cartridge is not designed for backwashing, and backwashing may cause cracks or permanent damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48182846718196,"sku":"B089FN1RLQ","price":24.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-type-vi-spa-filter-front.jpg?v=1778376043"},{"product_id":"poolpure-c-4310-spa-filter-replaces-pww10-fc-3077-xls-435-10-sq-ft-filtration","title":"POOLPURE C-4310 Spa Filter – Replaces PWW10, FC-3077, XLS-435 | 10 sq ft Filtration","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the POOLPURE C-4310 Spa Filter, a compatible cartridge designed to help keep spa water inviting and clean as you unwind. With a compact 4\" core and a 4 1\/4\" outer shell, this filter is built to fit standard hot tub setups while delivering dependable filtration. The Trilobal Filtration Fabric works with you to capture particles like hair and dust, supporting a refreshed spa experience after each soak.\u003c\/p\u003e\u003cp\u003eQuality and safety are at the core of this design. The C-4310 carries NSF\/ANSI 50 certification and has been verified by IAPMO, giving you confidence in its performance. POOLPURE also maintains active industry standards as a Pool \u0026amp; Hot Tub Alliance member, reflecting a commitment to reliable filtration and longer cartridge life.\u003c\/p\u003e\u003cp\u003eReal-world testing and athlete-focused validation back the filter’s durability and effectiveness. While results can vary with usage, many spa owners report smoother water and less visible debris after regular maintenance. NBC Local has recognized the brand for its consistency in filtration across demanding conditions, underscoring its practical value for everyday use.\u003c\/p\u003e\u003ch2\u003eKey benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirt-Locking fabric captures more hair, leaves, dust, and sediment for a cleaner feel between cleanings\u003c\/li\u003e\n\u003cli\u003e10 sq ft filtration area supports efficient cleaning with minimal pressure drop\u003c\/li\u003e\n\u003cli\u003eTrilobal filtration fabric enables easier release of trapped contaminants during cleaning\u003c\/li\u003e\n\u003cli\u003eEasy rinse and restore of flow, helping your spa maintain clarity after each service\u003c\/li\u003e\n\u003cli\u003eNot designed for backwashing, ensuring correct use with compatible systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality, safety, and trust\u003c\/h2\u003e\u003cp\u003eCertified safety and industry-standard performance are hallmarks of this cartridge. NSF\/ANSI 50 certification, IAPMO verification, and PHTA member status speak to a structured approach to filtration quality and reliable water clarity without exaggeration.\u003c\/p\u003e\u003ch2\u003eCompatibility and care\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesigned to fit a range of popular models, including Unicel C-4310, PWW10, Filbur FC-3077, and other common equivalents\u003c\/li\u003e\n\u003cli\u003eDimensions: Length 4 in, outer diameter 4 1\/4 in, top opening 2 1\/16 in, bottom opening 2 1\/16 in, filtration area 10 sq ft\u003c\/li\u003e\n\u003cli\u003eCleaning tip: rinse cartridges monthly to restore flow; avoid methods that could cause damage\u003c\/li\u003e\n\u003cli\u003eCare note: not for backwashing; follow manufacturer guidance to preserve cartridge integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConsider the POOLPURE C-4310 as a practical option for keeping spa days fresh and pleasant, with the potential for smoother maintenance and clearer water when used as part of a regular cleaning routine.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will POOLPURE C-4310 fit my spa filter model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It replaces many standard cartridges, including PWW10 and FC-3077; verify compatibility with the model list to ensure a proper fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits does Dirt-Locking technology offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The fabric traps more debris, supporting clearer water between cleanings when you maintain the cartridge regularly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48189342384372,"sku":"B08PZ64B4S","price":33.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-c-4310-spa-filter-dirt-locking-fabric.jpg?v=1778389504"},{"product_id":"poolpure-pdm28-spa-filter-28-sq-ft-replacement-for-461273-fc-9944-aquarest-dream-maker","title":"POOLPURE PDM28 Spa Filter – 28 sq. ft Replacement for 461273, FC-9944, AquaRest Dream Maker","description":"\u003ch2\u003eElevate your spa filtration with POOLPURE PDM28\u003c\/h2\u003e\n\u003cp\u003eKeep your hot tub water looking inviting with the POOLPURE PDM28 Spa Filter. This compatible replacement packs a 28 sq. ft filtration area and uses a trilobal fabric design that offers a larger surface area to trap dirt and sediment more efficiently. The result is water that can stay clearer between cleanings, while enabling flexible maintenance schedules for busy spa users.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrilobal Filtration Fabric design expands adsorption surface area to capture more debris per pass.\u003c\/li\u003e\n  \u003cli\u003eDirt-Locking Technology enables easier rinsing and reusable operation, reducing downtime.\u003c\/li\u003e\n  \u003cli\u003e50-Micron filtration layer removes fine particles such as hair, leaves, dust, and sand with high efficiency.\u003c\/li\u003e\n  \u003cli\u003eDurable heavy-duty construction—4 oz polyester fabric, reinforced ABS end caps, and a strengthened core—for longer life.\u003c\/li\u003e\n  \u003cli\u003eValidated in real-world settings with athletes and media, plus guidance from industry standards as a PHTA member.\u003c\/li\u003e\n  \u003cli\u003eCompatible replacement for PDM28 and 461273; POOLPURE is an independent brand designed to fit common spa setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eReal-world benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExpect consistently clear water even with frequent spa use.\u003c\/li\u003e\n  \u003cli\u003eEnjoy reduced maintenance time thanks to easier cleaning and longer cartridge life.\u003c\/li\u003e\n  \u003cli\u003ePotential savings on replacements and chemical consumption over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatibility note: This is a compatible replacement for PDM28 and 461273. Original manufacturers’ names are for reference only. POOLPURE remains an independent brand focused on reliable filtration performance.\u003c\/p\u003e\n\u003cp\u003eIn short, the PDM28 from POOLPURE offers a robust filtration solution designed to support a busy spa routine, without promising guaranteed results. Explore its features to see if it aligns with your spa maintenance goals.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models does the POOLPURE PDM28 spa filter fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with PDM28 and 461273; verify your model number before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What can I expect when using the PDM28 filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 50-micron layer and trilobal fabric help capture finer debris, supporting clearer water between cleanings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48189371482356,"sku":"B08PZBX5XK","price":29.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-pdm28-spa-filter-front-view.jpg?v=1778389573"},{"product_id":"poolpure-prb35-in-spa-filter-35-sq-ft-replacement-replaces-unicel-c-4335-guardian-409-219-1-pack","title":"PoolPure PRB35-IN Spa Filter – 35 Sq Ft Replacement | Replaces Unicel C-4335, Guardian 409-219 | 1 Pack","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the PoolPure PRB35-IN spa filter, a versatile 35 sq ft replacement designed to fit a broad range of hot tubs. Built to endure regular spa sessions, it aims to deliver consistent water clarity and simple maintenance without compromising safety.\u003c\/p\u003e\n\u003ch3\u003eAdvanced filtration technology\u003c\/h3\u003e\n\u003cp\u003eTrilobal filtration fabric creates a larger surface area for dirt and sediment capture. The result is more effective filtration while preserving water clarity during frequent use. A 50 micron layer adds precision for fine particles such as hair and dust.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThree times the adsorption surface area of standard fabrics\u003c\/li\u003e\n\u003cli\u003e50 micron high efficiency layer for finer debris\u003c\/li\u003e\n\u003cli\u003eDirt-locking technology simplifies cleaning and extends cartridge life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurability and safety you can rely on\u003c\/h3\u003e\n\u003cp\u003eDurable construction combines 4 oz polyester fabric with reinforced end caps and a strong core. The filter is IAPMO certified under NSF\/ANSI 50 standards for material safety and longevity, giving peace of mind for long-term water exposure.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNSF\/ANSI 50 certified materials\u003c\/li\u003e\n\u003cli\u003ePHTA member aligned with industry filtration standards\u003c\/li\u003e\n\u003cli\u003eRoutinely used by pool owners worldwide for dependable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and value\u003c\/h3\u003e\n\u003cp\u003eThis is a compatible part designed to replace Unicel C-4335, Guardian 409-219, and several other 35 sq ft models. It can fit PRB35-IN and related lines, offering a cost-effective option without relying on OEM parts.\u003c\/p\u003e\n\u003ch3\u003eUsage tips and maintenance\u003c\/h3\u003e\n\u003cp\u003eRinse the filter during cleaning to release trapped dirt and extend reuse cycles. Regular rinsing can reduce maintenance time and keep water clearer between replacements. Always inspect seals and ensure proper seating during install.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the PoolPure PRB35-IN spa filter replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It replaces Unicel C-4335, Guardian 409-219, and other compatible 35 sq ft models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maintenance benefits does this filter offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dirt-locking design and easy rinsing can reduce maintenance time and extend reuse cycles.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48191749718260,"sku":"B084LGQMMW","price":29.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-prb35-in-spa-filter-assembly.jpg?v=1778394806"},{"product_id":"poolpure-c-5345-spa-filter-replacement-for-plbs50-c-5345-50-sq-ft","title":"POOLPURE C-5345 Spa Filter Replacement for PLBS50 \u0026 C-5345 – 50 Sq. Ft.","description":"\u003ch2\u003eReliable spa filtration that fits your routine\u003c\/h2\u003e\n\u003cp\u003eUpgrade to the POOLPURE C-5345 Spa Filter, a drop-in cartridge designed for spa owners who value clear water and simple maintenance. This 5x10 inch (drop-in) filter is made to slot into compatible spa systems with ease, delivering steady filtration across sessions while keeping upkeep straightforward in real-life use.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertified quality you can trust\u003c\/strong\u003e — NSF\/ANSI 50 certification confirms rigorous testing and dependable performance for spa water.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad filtration area\u003c\/strong\u003e — 50 square feet of filtration surface helps capture hair, dust, and fine sediment, helping water feel cleaner between cleans.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced filtration media\u003c\/strong\u003e — Trilobal fabric provides strong debris capture while remaining relatively easier to rinse clean later on.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility you can rely on\u003c\/strong\u003e — designed as a drop-in replacement for models such as PLBS50, FC-2970, 817-0014, 173584, and more, with OEM-style fit in mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat life with this filter can feel like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConsistently clear water\u003c\/strong\u003e — filtration targets a range of particulates, supporting a balanced spa experience.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEffortless care\u003c\/strong\u003e — the fabric structure is designed to release impurities more readily during cleaning, helping the cartridge feel like new after a routine rinse.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLonger-lasting performance\u003c\/strong\u003e — built to provide dependable filtration alongside a long lifespan when paired with regular maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePoolPure is a brand trusted by millions of pool and spa owners worldwide. This product aligns with industry standards and is part of a broader commitment to reliable filtration and clear water, helping you enjoy your spa without unnecessary fuss. While individual results may vary with usage patterns, the C-5345 filter offers a practical, replacement option for compatible systems seeking consistent filtration quality.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which models does the POOLPURE C-5345 filter fit as a replacement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It replaces PLBS50 and several compatible models, including FC-2970 and 173584, as listed in the specs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I clean or replace this filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse the cartridge monthly with a gentle spray; avoid backwashing, and follow spa maintenance guidance for replacement timing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48192255885556,"sku":"B0CSJWY6QC","price":34.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-spa-filter-c-5345-front-view.jpg?v=1778395868"},{"product_id":"poolpure-antimicrobia-prb25-in-m-spa-filter-replaces-unicel-c-4326ra-fc-2375m","title":"POOLPURE Antimicrobia PRB25-IN-M Spa Filter – Replaces Unicel C-4326RA \u0026 FC-2375M","description":"\u003ch2\u003eEnhance your spa experience with the POOLPURE PRB25-IN-M Antimicrobia Spa Filter\u003c\/h2\u003e\n\u003cp\u003eWhen it’s time to replace your spa filter, the POOLPURE PRB25-IN-M offers a thoughtful blend of durability, filtration power, and straightforward maintenance. Built for home spas, this cartridge blends a high‑efficiency filtration media with an embedded antimicrobial fabric to help manage impurities and support clean, inviting water. Certified by IAPMO to NSF\/ANSI 50 standards and supported by the Pool \u0026amp; Hot Tub Alliance, this filter aims to deliver consistent performance across many spa seasons while fitting a range of popular replacement models.\u003c\/p\u003e\n\u003cp\u003eIn everyday use, you’ll notice that a well‑maintained cartridge helps the spa feel more responsive, with balanced water clarity and a steadier flow. The antimicrobial filtration fabric is designed to inhibit microbial growth on the fabric surface, contributing to a quieter, less frequent need for aggressive chemical adjustments. While results will vary with your spa’s chemistry and routine, these design choices are meant to support reliable filtration and ongoing protection for the lifetime of the unit.\u003c\/p\u003e\n\u003ch3\u003eKey benefits you may notice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNSF\/ANSI 50 CERTIFIED: Independent testing supports filtration capacity and water quality improvements in line with industry standards.\u003c\/li\u003e\n  \u003cli\u003ePHTA Member – Industry-Trusted Performance: Seeks to align with established filtration practices for longer-lasting filters and clear water.\u003c\/li\u003e\n  \u003cli\u003eProven by Athletes \u0026amp; Media: Real-world training environments demonstrate dependable filtering performance, with coverage from NBC Local.\u003c\/li\u003e\n  \u003cli\u003eANTIMICROBIAL FILTRATION FABRIC: Infused fabric design helps inhibit growth on the filter media, offering continuous protection during use.\u003c\/li\u003e\n  \u003cli\u003eLONGER SERVICE LIFE: With proper maintenance, cartridges can help sustain filtration quality over multiple seasons and are easy to wash.\u003c\/li\u003e\n  \u003cli\u003eREPLACEMENT MODELS: Compatible with several standard sizes and part numbers (e.g., PRB25-IN-M, Unicel C-4326RA, FC-2375M), giving flexible upgrade options.\u003c\/li\u003e\n  \u003cli\u003eEASY CLEANING: Trilobal fabric structure allows impurities to rinse away, helping restore performance after cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance, compatibility, and care tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintenance cadence: Clean every two weeks to maximize flow and filtration efficiency; plan for a thorough replacement every 1–2 years with regular care.\u003c\/li\u003e\n  \u003cli\u003eCompatibility notes: This is a compatible spare part that references several models; verify dimensions—13 5\/16\" length, 5\" outer diameter, 2 1\/8\" top and bottom holes.\u003c\/li\u003e\n  \u003cli\u003eCare guidance: Rinse with a garden hose, avoid harsh chemicals, and allow the cartridge to air dry before reinstalling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoosing a replacement filter is a balance between filtration capacity, durability, and ease of maintenance. The POOLPURE PRB25-IN-M aims to offer a practical option that aligns with standard spa sizes while delivering a durable, easy-to-clean design. If you’re shopping for a compatible replacement that emphasizes a robust media design and clear water quality, this filter could be a worthwhile consideration for many spa setups.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the POOLPURE PRB25-IN-M compatible with my spa model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This filter replaces several part numbers, including Unicel C-4326RA and Filbur FC-2375M; confirm by matching length, outside diameter, and hole sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I clean or replace the PRB25-IN-M filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Clean every two weeks to maximize spa performance; replacement is typically 1–2 years with proper care.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48193143406836,"sku":"B08B81MGQT","price":33.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-prb25-in-m-spa-filter.jpg?v=1778397640"},{"product_id":"poolpure-spa-filter-replacement-for-watkins-303279-more-42-sq-ft-trilobal-filtration","title":"POOLPURE Spa Filter Replacement for Watkins 303279 \u0026 More | 42 Sq Ft Trilobal Filtration","description":"\u003ch2\u003eOverview of the POOLPURE Spa Filter Replacement\u003c\/h2\u003e\n\u003cp\u003eUpgrade your spa filtration with the POOLPURE Spa Filter, a compatible replacement designed to meet OEM standards while offering enhanced debris handling and straightforward maintenance. This filter fits a broad range of popular models, including Watkins, Aquaterra, Pleatco, Filbur, Lifesmart, and Unicel cartridges, giving you a flexible option for keeping spa water clear and inviting.\u003c\/p\u003e\n\u003cp\u003eKey specifications include a length of 9 3\/8 inches, an outside diameter of 5 1\/4 inches, a closed top with a string handle, and a bottom 1 1\/2 inch MPT thread. It covers a filtration area of 42 square feet and uses trilobal filtration fabric, engineered to balance filtration efficiency with water flow. These details support reliable performance across typical spa usage scenarios, from quiet evening soaks to busier household routines.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to replace a wide range of OEM models for easy, convenient swaps\u003c\/li\u003e\n  \u003cli\u003eCompatible with Watkins 303279, Aquaterra 78460, Pleatco PFF42TC-P4, Filbur FC-2402, Lifesmart ACT-50SQFLTR, LSX1057, Pure N Clean PC-2402, SD-01322, and Unicel 5CH-37\u003c\/li\u003e\n  \u003cli\u003eIndependent POOLPURE formulation aims to meet industry standards while offering an approachable price point\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFiltration performance and materials\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDirt-Locking technology helps trap more debris than standard cartridges, supporting cleaner water when it matters\u003c\/li\u003e\n  \u003cli\u003e42 sq ft filtration area promotes steady flow and thorough particle capture\u003c\/li\u003e\n  \u003cli\u003eTrilobal filtration fabric aids debris release during cleaning to help restore flow more easily\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuality, testing, and trust\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNSF\/ANSI 50 certified quality safeguards dependable spa water filtration\u003c\/li\u003e\n  \u003cli\u003ePHTA member aligned with industry filtration standards\u003c\/li\u003e\n  \u003cli\u003eWidely trusted by pool and spa owners and teams, with media coverage highlighting consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCare and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eClean the cartridge monthly to maintain filtration performance\u003c\/li\u003e\n  \u003cli\u003eDo not backwash the unit, as it may cause cracks or damage\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly and reinstall according to your spa owner manual for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use and benefits\u003c\/h3\u003e\n\u003cp\u003eIn regular spa sessions, you may notice clearer water and easier upkeep with a dependable replacement cartridge. The POOLPURE filter is built to handle frequent use and shared spa spaces, offering a practical option for maintaining inviting water quality. It has been tested in training environments and has earned recognition in media coverage for its consistent filtration performance, underscoring its reliability in real-world scenarios.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models does the POOLPURE Spa Filter replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits Watkins 303279 and compatible equivalents such as Aquaterra 78460, Pleatco PFF42TC-P4, Filbur FC-2402, Lifesmart ACT-50SQFLTR, and Unicel 5CH-37.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain the filter for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse monthly and avoid backwashing to prevent damage; replace as recommended to preserve filtration performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48193569718516,"sku":"B0CZF1RBV6","price":33.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-spa-filter-watkins-303279.jpg?v=1778398366"},{"product_id":"poolpure-type-s1-spa-filter-29001e-6-pack-for-intex-purespa-4-2-x-2-8-in","title":"POOLPURE Type S1 Spa Filter 29001E (6-Pack) for Intex PureSpa — 4.2 x 2.8 in","description":"\u003cp\u003eMeet POOLPURE Type S1 spa filter 29001E—a six-pack of compatible cartridges designed for Intex PureSpa systems. These filters fit ALL Intex PureSpa models, including 28403E, 28407E, 28413E, 28421E, 28423E, 28425E, 28427E, 28439E, 28441E, 28443E, 28453E, 28481E, plus PureSpa Plus models 28429E and 28431E. As an independent brand, POOLPURE provides a dependable replacement aligned with original part numbers for a confident fit.\u003c\/p\u003e\n\u003ch3\u003eHigh-performance filtration\u003c\/h3\u003e\n\u003cp\u003eFarmed around a Dirt-Locking filtration approach, this cartridge captures more contaminants than standard filters. Hair, leaves, dust, sediment, and sand are trapped, helping water stay clear during spa sessions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced particle capture compared to typical filters\u003c\/li\u003e\n\u003cli\u003eHelps maintain clearer water during use\u003c\/li\u003e\n\u003cli\u003eDesigned for compatibility with Intex PureSpa lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEasy cleaning, renewed efficiency\u003c\/h3\u003e\n\u003cp\u003eThe trilobal fabric structure favors easy release of trapped impurities, allowing you to rinse and refresh the cartridge between uses. For best results, a monthly rinse is recommended to sustain performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRinse away debris and restore flow\u003c\/li\u003e\n\u003cli\u003eSimple maintenance supports steady pump performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurable, affordable spa filtration\u003c\/h3\u003e\n\u003cp\u003eDurable materials and a six-pack format offer value without compromising quality. The filter's unique fabric and design help extend the replacement cycle while keeping replacement costs practical.\u003c\/p\u003e\n\u003ch3\u003eProduct specs and quick compatibility\u003c\/h3\u003e\n\u003cp\u003eDimensions: Length 2 15\/16 in; Diameter 4 1\/4 in; Top and bottom openings 1 7\/8 in. This makes installation straightforward for the supported Intex PureSpa models listed above.\u003c\/p\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6 x POOLPURE Type S1 29001E spa filters\u003c\/li\u003e\n\u003cli\u003eClear labeling for fast, mistake-free changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cp\u003eFor optimal spa water and pump performance, pair this filter with proper water chemistry and regular filter checks. A clean filter helps maintain water clarity more consistently.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCheck filter indicators and replace when flow slows\u003c\/li\u003e\n\u003cli\u003eStore spare filters in a dry, cool place away from direct sun\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this POOLPURE filter compatible with Intex PureSpa models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits all listed Intex PureSpa models, including PureSpa and PureSpa Plus lines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maintenance steps are recommended for the cartridge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse monthly to remove debris, and replace the cartridge as needed to sustain filtration performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48194708144372,"sku":"B08HYRMCZQ","price":34.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-type-s1-spa-filter-29001e-top-view.jpg?v=1778400125"},{"product_id":"poolpure-plfprb50-in-spa-filter-50-micron-trilobal-durable-compatible","title":"PoolPure PLFPRB50-IN Spa Filter - 50-Micron Trilobal, Durable \u0026 Compatible","description":"\u003cdiv\u003e\n  \u003ch2\u003ePremium filtration for spa water\u003c\/h2\u003e\n  \u003cp\u003eThe PoolPure PLFPRB50-IN spa filter is designed to replace popular cartridges with a robust filtration core that helps maintain clear, inviting spa water. It fits a wide range of 5x13 drop-in cartridges, including models from PRB50-IN and Jacuzzi J-series, making it a versatile option for different spa setups.\u003c\/p\u003e\n  \u003ch3\u003eWhy this filter stands out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTrilobal Filtration Fabric\u003c\/strong\u003e increases adsorption surface area—up to three times more than standard fabrics—for efficient dirt capture while preserving flow and clarity.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e50-Micron filtration\u003c\/strong\u003e targets fine particles such as hair, dust, and sediment, contributing to consistently clearer water between maintenance cycles.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirt-Locking Technology\u003c\/strong\u003e helps trap debris for easier, more thorough rinsing, reducing cleanup time and effort.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e with reinforced end caps and a strong core is designed for longer life and fewer replacements in active spa environments.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIndustry standards and safety\u003c\/strong\u003e –PHTA member status and NSF\/ANSI 50 certification underline a commitment to quality materials and safer water exposure for families.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eLength: 13 5\/16\"; Outside Diameter: 5\"\u003c\/li\u003e\n    \u003cli\u003eTop Opening: 2 1\/8\"; Bottom Opening: 2 1\/8\"\u003c\/li\u003e\n    \u003cli\u003eFilter Area: 50 sq. ft; Filter Material: Trilobal Filtration Fabric\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eReal-world use and expectations\u003c\/h3\u003e\n  \u003cp\u003eIn high-use settings, the trilobal design and dirt-locking system can help maintain water clarity with less frequent interventions. The cartridge’s durability supports longer intervals between replacements, which may translate to lower maintenance time and costs over the season.\u003c\/p\u003e\n  \u003cp\u003e\u003cem\u003eNote:\u003c\/em\u003e This is a compatible spare part, and brand names referenced are for reference purposes only. PoolPure provides independent filtration solutions designed to work across a range of popular spa models.\u003c\/p\u003e\n  \u003ch3\u003eSummary of benefits you may notice\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eClearer water with steady filtration even under frequent spa use\u003c\/li\u003e\n    \u003cli\u003eLonger filter life and reduced maintenance time\u003c\/li\u003e\n    \u003cli\u003eSafe materials aligned with industry standards\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which models is the PoolPure PLFPRB50-IN compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with PRB50-IN, Unicel C-4950, Jacuzzi J210\/J220\/J235\/J245\/J275, and other 5x13 drop-in spa cartridges.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the benefit of trilobal filtration fabric?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It provides increased adsorption surface to trap more dirt while preserving water clarity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48198410600692,"sku":"B07MTDB8KB","price":34.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-plfprb50-in-spa-filter-assembly.jpg?v=1778407252"},{"product_id":"poolpure-plfprb25-in-hot-tub-filter-compatible-with-unicel-c-4326-filbur-fc-2375","title":"PoolPure PLFPRB25-IN Hot Tub Filter — Compatible with Unicel C-4326 \u0026 Filbur FC-2375","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe PoolPure PLFPRB25-IN hot tub filter is a compatible replacement cartridge designed to fit a range of popular filter housings. Built with trilobal filtration fabric and a robust construction, it aims to support steady flow and clear water across many spa sessions. This option emphasizes dependable performance without making guarantees, suitable for daily use and routine maintenance alike.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 13 5\/16 inches (33.8 cm)\u003c\/li\u003e\n  \u003cli\u003eOutside diameter: 5 inches (12.7 cm)\u003c\/li\u003e\n  \u003cli\u003eTop hole: 2 1\/8 inches; Bottom hole: 2 1\/8 inches\u003c\/li\u003e\n  \u003cli\u003eFiltration area: 25 sq ft\u003c\/li\u003e\n  \u003cli\u003eFilter material: Trilobal Filtration Fabric\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy choose PoolPure PLFPRB25-IN\u003c\/h3\u003e\n\u003cp\u003eThis cartridge benefits from a multi-fiber design that increases the surface area accessible to water through the filter media, helping to capture more dirt and sediment while supporting consistent flow. The patented Dirt-Locking technology traps debris for easier rinsing and can reduce maintenance time and costs over the life of the filter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e50-micron fine filtration layer helps capture finer particles such as hair, leaves, dust, and sand\u003c\/li\u003e\n  \u003cli\u003eDurable 4 oz thickened polyester fabric with reinforced end caps and a strengthened core for longer life\u003c\/li\u003e\n  \u003cli\u003eNSF\/ANSI 50 certified safety and membership with the Pool \u0026amp; Hot Tub Alliance (PHTA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and notes\u003c\/h3\u003e\n\u003cp\u003eThis is a compatible replacement; original manufacturers' names and part numbers are for reference only. PoolPure operates as an independent brand and aligns with industry filtration standards to support overall water quality.\u003c\/p\u003e\n\u003cp\u003eIn practical use, many spa owners report reliable filtration performance during extended cycles, with smoother maintenance routines and the potential for reduced filter change frequency. Consider this cartridge as part of your spa care plan to support user comfort and water quality.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which spa models is the PoolPure PLFPRB25-IN filter compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with PRB25-IN, Unicel C-4326, Filbur FC-2375\/FC-2370, SD-00196 and more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What design features support easier maintenance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dirt-Locking technology and a 50-micron layer help trap debris and simplify rinsing while preserving flow.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48198410698996,"sku":"B07MTBTZSV","price":27.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-plfprb25-in-filter-core.jpg?v=1778407254"},{"product_id":"poolpure-type-b-replacement-pool-filter-intex-29005e-easy-set-compatible-2-pack","title":"POOLPURE Type B Replacement Pool Filter – Intex 29005E Easy Set Compatible (2 Pack)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeep your pool water clear and inviting with the POOLPURE Type B replacement cartridge, designed for Intex 29005E Easy Set pools. Measuring 5.75 x 10 inches, this cartridge fits standard housings and supports consistent filtration for a smoother swimming experience during the season.\u003c\/p\u003e\n\u003cp\u003eBuilt with a focus on effective debris capture, POOLPURE utilizes Dirt-Locking technology alongside a robust trilobal fabric. The result is enhanced filtration of common pool particulates like hair, leaves, dust, sediment, and sand, helping you maintain an enjoyable, low-maintenance pool environment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes POOLPURE Type B different\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Intex 29005E Easy Set pools and similar filter housings\u003c\/li\u003e\n  \u003cli\u003eSize 5.75 x 10 inches for compatibility and easy replacement\u003c\/li\u003e\n  \u003cli\u003eHigh-quality trilobal fabric improves debris capture and water flow\u003c\/li\u003e\n  \u003cli\u003eDirt-Locking technology traps more contaminants for clearer water\u003c\/li\u003e\n  \u003cli\u003eEasy to clean with uniform fabric; rinse after use to extend life\u003c\/li\u003e\n  \u003cli\u003eRecommended replacement every 2 weeks, with monthly cleaning based on usage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEasy maintenance and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRinse the cartridge to remove loose dirt between uses\u003c\/li\u003e\n  \u003cli\u003eReplace roughly every two weeks under typical use\u003c\/li\u003e\n  \u003cli\u003eClean more often with heavy usage or windy conditions\u003c\/li\u003e\n  \u003cli\u003eStore replacements in a dry place when not in use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: This is a replacement cartridge compatible with Intex filter systems. Always follow your pool pump manufacturer guidelines for optimal performance.\u003c\/p\u003e\n\n\u003ch3\u003eTwo-pack value\u003c\/h3\u003e\n\u003cp\u003eThe 2-pack provides ready-to-use cartridges so you can maintain filtration with minimal downtime, helping you enjoy more time in the water.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these filters fit my Intex 29005E Easy Set pool?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, POOLPURE Type B cartridges are designed for Intex 29005E Easy Set pools and compatible with standard filter housings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace or clean the POOLPURE Type B cartridges?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: For best results, rinse the cartridge as needed and replace every two weeks under typical use; adjust based on pool conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48199509770484,"sku":"B08MT1S8DL","price":33.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-type-b-filter-intex-29005e-packaging.jpg?v=1778409575"},{"product_id":"poolpure-5x13-hot-tub-filter-replacement-prb50-in-m-c-4950ra-fc-2390m-jacuzzi-j200","title":"POOLPURE 5x13 Hot Tub Filter Replacement — PRB50-IN-M, C-4950RA, FC-2390M, Jacuzzi J200","description":"\u003cdiv\u003e\n  \u003cp\u003eUpgrade your spa routine with the POOLPURE Replacement Spa Filter in a 5x13 footprint. This independent spare part is designed to fit a broad range of popular models, offering a convenient, cost‑effective alternative without compromising filtration. The 5x13 size fits standard spa housings, featuring a length of 13 5\/16 inches, an outside diameter of 5 inches, and top\/bottom holes at 2 1\/8 inches for a reliable seal and steady water flow.\u003c\/p\u003e\n  \u003ch3\u003eFiltration technology\u003c\/h3\u003e\n  \u003cp\u003eThe trilobal filtration fabric design increases adsorption surface area, helping to capture more dirt and sediment while maintaining water clarity with frequent use. A dedicated 50‑micron filtration layer provides an extra level of particle control, supporting clearer water over time.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eTrilobal Filtration Fabric: three times the adsorption surface area versus conventional fabrics.\u003c\/li\u003e\n    \u003cli\u003e50‑Micron layer: targets fine particles such as hair, leaves, dust, and sand.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eQuality and standards\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eNSF\/ANSI 50 certified (IAPMO tested) for filtration performance\u003c\/li\u003e\n    \u003cli\u003ePHTA member, aligning with industry standards for spa filtration\u003c\/li\u003e\n    \u003cli\u003ePatented Dirt-Locking Technology for easier cleaning and reuse\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eIn real-world use, these features translate to more straightforward maintenance and consistent water clarity, even with frequent spa sessions. While performance can vary with usage, the design emphasizes reliability and long‑term value.\u003c\/p\u003e\n  \u003ch3\u003eMaintenance and compatibility\u003c\/h3\u003e\n  \u003cp\u003eThis replacement is a compatible spare part reference, not an official manufacturer part. It is designed to fit a variety of 5x13 spa filters and can be rinsed and reused to reduce maintenance time and costs.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003ePleatco PRB50-IN-M\u003c\/li\u003e\n    \u003cli\u003eUnicel C-4950RA\u003c\/li\u003e\n    \u003cli\u003eGuardian 413-212-02\u003c\/li\u003e\n    \u003cli\u003eFilbur FC-2390M\u003c\/li\u003e\n    \u003cli\u003eJacuzzi J200 Series\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this POOLPURE replacement compatible with my 5x13 spa filter models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits many 5x13 spa filters, including Pleatco PRB50-IN-M and Unicel C-4950RA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What standout features do POOLPURE replacements offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Key features include trilobal filtration fabric for more surface area, a 50‑micron layer, dirt‑locking technology, and NSF\/ANSI 50 certification.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48204845416692,"sku":"B08B8BTCQX","price":37.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-spa-filter-prb50-in-m-trilobal-fabric-closeup.jpg?v=1778420230"},{"product_id":"poolpure-plf4ch-935-spa-filter-replaces-pww35l-35-sq-ft-nsf-ansi-50-certified","title":"POOLPURE PLF4CH-935 Spa Filter | Replaces PWW35L – 35 sq ft, NSF\/ANSI 50 Certified","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your spa filtration with the POOLPURE PLF4CH-935. Designed to align with a broad range of hot tub systems, this cartridge aims to deliver consistently clean, inviting water. While results vary with usage, many users notice improved clarity and steadier filtration across cycles.\u003c\/p\u003e\n\u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 8.5 inches; Outside diameter: 5 inches; Top features a convenient handle; Bottom uses a 2-inch SAE thread.\u003c\/li\u003e\n  \u003cli\u003eFiltration area: 35 square feet; Filtration fabric: trilobal material engineered for robust debris capture.\u003c\/li\u003e\n  \u003cli\u003eCertification: NSF\/ANSI 50 certified by IAPMO for dependable quality and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces or fits multiple models, including Pleatco PWW35L, Unicel 4CH-935, SD-01235, Waterway 817-4035, and more listed in product notes.\u003c\/li\u003e\n  \u003cli\u003eAdvanced Dirt-Locking technology targets a broad range of debris, helping keep water feeling fresher between spa sessions.\u003c\/li\u003e\n  \u003cli\u003eDesign supports straightforward cleaning, with trilobal fabric that releases impurities more easily during rinsing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance and usage tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRinse monthly for optimal flow and filtration consistency; avoid backwashing to prevent potential damage.\u003c\/li\u003e\n  \u003cli\u003eFollow care instructions to preserve the cartridge’s structure and filtration efficiency over time.\u003c\/li\u003e\n  \u003cli\u003eWith proper care, you may enjoy clearer water and a more comfortable spa experience between services.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy POOLPURE\u003c\/h3\u003e\n\u003cp\u003ePoolPure is trusted by a large community of pool and spa owners worldwide. The brand emphasizes industry-aligned standards through PHTA membership, aiming for long-lasting filtration performance and reliably clear water. Real-world testing and media coverage underline a commitment to consistent filtration in active settings.\u003c\/p\u003e\n\u003ch3\u003eWhat you might notice\u003c\/h3\u003e\n\u003cp\u003eExpect smoother water feel, more consistent clarity, and easier routine maintenance when the filter is installed and cared for according to guidelines. Benefits are possibilities and depend on use patterns and pool chemistry.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models are compatible with the POOLPURE PLF4CH-935 Spa Filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This filter replaces or fits several models, including Pleatco PWW35L, Unicel 4CH-935, SD-01235, and Waterway variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain the filter to maximize performance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse monthly and avoid backwashing, to protect the fabric and maintain filtration efficiency over time.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48205081018612,"sku":"B0894KVGZY","price":39.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-plf4ch-935-spa-filter-assembly.jpg?v=1778420698"},{"product_id":"poolpure-replacement-spa-filter-pma40l-f2m-for-master-spas-twilight-x268365-x268543-9-25-inches-long-2-inch-mpt-40-sq-ft","title":"POOLPURE Replacement Spa Filter PMA40L-F2M for Master Spas Twilight X268365\/X268543 | 9.25 inches long, 2 inch MPT, 40 sq ft","description":"\u003ch2\u003eSharper Spa Water Starts Here\u003c\/h2\u003e\n\u003cp\u003eUpgrade your spa filtration with the POOLPURE Replacement Spa Filter for PMA40L-F2M. This compatible cartridge is designed to fit specific Master Spas Twilight models X268365 and X268543, as well as Unicel 6CH-402, offering a reliable path to clearer water without the guesswork of fitment. While it is a compatible replacement and not an original manufacturer part, POOLPURE stands as an independent brand focused on dependable filtration.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the design is Trilobal Filtration Fabric, which creates an expanded surface area to support consistent back pressure and steady flow. This structure helps trap hair, leaves, sediment, and fine particles while maintaining water movement through the filter cartridge. The result is a potential improvement in filtration efficiency that supports a cleaner spa environment. The 50-micron precision complements typical spa maintenance, allowing you to address everyday debris with confidence. Remember, outcomes depend on usage, water chemistry, and maintenance habits.\u003c\/p\u003e\n\n\u003ch3\u003eKey specs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOverall length: 9.25 inches; outer diameter: 6 inches; top handle for effortless removal\u003c\/li\u003e\n  \u003cli\u003eBottom connection: 2 inch male thread (MPT)\u003c\/li\u003e\n  \u003cli\u003eFiltration area: 40 square feet\u003c\/li\u003e\n  \u003cli\u003eFiltration fabric: Trilobal Filtration Fabric\u003c\/li\u003e\n  \u003cli\u003eCertification: NSF\/ANSI 50 certified for safety and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility and certification\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Master Spas Twilight X268365 and X268543, and Unicel 6CH-402\u003c\/li\u003e\n  \u003cli\u003eNSF\/ANSI 50 certified: tested for safe materials and reliable filtration performance\u003c\/li\u003e\n  \u003cli\u003eNote: Original manufacturers’ names and part numbers are for reference only; POOLPURE is an independent brand\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaintenance and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRinse monthly or as usage dictates to remove debris and maintain flow\u003c\/li\u003e\n  \u003cli\u003eInspect for wear and replace when you notice reduced performance or damage\u003c\/li\u003e\n  \u003cli\u003eStore dry when not in use and follow local water chemistry guidelines for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cp\u003eImagine stepping into a spa where water looks clearer and feels inviting after a quick filtration cycle. With a properly matched cartridge, you may experience steadier filtration performance during peak seasons or high-usage periods.\u003c\/p\u003e\n\u003cp\u003ePair this replacement with routine water testing and balanced chemistry to support easier maintenance and a more enjoyable soak, without promising specific outcomes in every situation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which models are compatible with the POOLPURE PMA40L-F2M replacement filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Master Spas Twilight X268365 and X268543, and Unicel 6CH-402; verify your spa model and thread size before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain the replacement filter to extend its life?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse monthly and as needed to remove debris; inspect for wear and replace when flow declines or damage appears.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48207661269236,"sku":"B08PZ7CVYY","price":40.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-pma40l-f2m-filter-exterior.jpg?v=1778425981"},{"product_id":"poolpure-fc-2812-spa-filter-replaces-sundance-6540-502-850-780-series-dirt-locking-filtration","title":"POOLPURE FC-2812 Spa Filter - Replaces Sundance 6540-502 \u0026 850\/780 Series | Dirt-Locking Filtration","description":"\u003ch2\u003eUpgrade your spa filtration with POOLPURE FC-2812\u003c\/h2\u003e\n\u003cp\u003eThe POOLPURE FC-2812 spa filter is designed to be a practical replacement for several popular models, making installation straightforward for many Sundance and Filbur setups. Its compact 5-inch core fits a wide range of spa housings, while the 7 3\/4-inch outer diameter provides a durable boundary for steady water flow.\u003c\/p\u003e\n\u003cp\u003eIn real-world use, this cartridge aims to support clear, inviting water by combining thoughtful construction with trusted standards. Whether you’re refreshing after a soak or preparing for guests, this filter can be part of a routine that keeps your spa inviting day after day.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatibility: Replacements cover Sundance 6540-502, 850\/780 series, Filbur FC2812, PSD25-6, and similar OEM references, simplifying upgrades.\u003c\/li\u003e\n  \u003cli\u003eCertified quality: NSF\/ANSI 50 certified through independent testing, aiming for dependable filtration performance and consistent water quality.\u003c\/li\u003e\n  \u003cli\u003eIndustry standards: As a Pool \u0026amp; Hot Tub Alliance (PHTA) member, POOLPURE emphasizes filtration reliability and conservation of water clarity.\u003c\/li\u003e\n  \u003cli\u003eProven performance in real settings: Endorsed by athletes and featured in media coverage for steady filtration where it matters most.\u003c\/li\u003e\n  \u003cli\u003eAdvanced filtration technology: Dirt-Locking design captures more debris than standard cartridges, helping keep water fresh and inviting.\u003c\/li\u003e\n  \u003cli\u003eEasy maintenance: Trilobal filtration fabric supports straightforward cleaning, so the cartridge can feel nearly new after a rinse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat to expect from the cartridge design\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFilter material: Trilobal fabric crafted to balance debris capture with release during cleaning, supporting regular upkeep.\u003c\/li\u003e\n  \u003cli\u003eMaintenance tip: Clean the cartridge about once a month for optimal performance; avoid backwashing to prevent damage.\u003c\/li\u003e\n  \u003cli\u003eDurability and lifespan: Built to endure regular spa use while helping maintain water clarity over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy this matters for your spa\u003c\/h3\u003e\n\u003cp\u003eClear water, steady flow, and reliable filtration are more than conveniences—they contribute to a comfortable spa experience. This replacement cartridge is designed to work with familiar models, align with industry standards, and support a maintenance routine that keeps water quality consistent without overpromising results.\u003c\/p\u003e\n\u003cp\u003eNote: These statements reference standard industry expectations and the product’s specifications. Individual results may vary based on your spa setup and maintenance practices.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which spa filter models does this POOLPURE FC-2812 replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replaces Sundance 6540-502 and 850\/780 series, Filbur FC2812, PSD25-6, OEM 6540-502, Darlly PP2002, Baleen AK-6510502.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maintenance tips help maximize performance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Clean the cartridge about once a month; do not backwash to avoid damage; rinse thoroughly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48207685419252,"sku":"B08PZ4G2NN","price":37.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-fc-2812-dirt-locking-technology.jpg?v=1778426039"},{"product_id":"poolpure-pdm28-spa-filter-28-sq-ft-replacement-2-pack-for-461273-fc-9944-sd-01392","title":"POOLPURE PDM28 Spa Filter – 28 Sq Ft Replacement (2-Pack) for 461273\/FC-9944\/SD-01392","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDiscover the POOLPURE PDM28 spa filter, a 28 square foot cartridge designed as a compatible replacement for popular hot tub and spa models. This two-pack combines durable materials with efficient filtration, delivering dependable performance across multiple spa sessions without requiring constant replacements. The design emphasizes longevity, easy maintenance, and steady water flow for a relaxed spa experience.\u003c\/p\u003e\u003ch2\u003eKey benefits at a glance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e50 micron filtration layer helps capture fine particles such as hair, leaves, and dust from spa water, supporting clearer water over time.\u003c\/li\u003e\n\u003cli\u003eTrilobal filtration fabric increases surface area for more effective dirt removal and longer clean cycles between rinses.\u003c\/li\u003e\n\u003cli\u003ePatented dirt locking technology traps debris and makes rinsing easy, reducing maintenance time and effort.\u003c\/li\u003e\n\u003cli\u003eDurable construction with thick polyester fabric and reinforced end caps supports reliable use across many spa sessions.\u003c\/li\u003e\n\u003cli\u003eNSF ANSI 50 certified safety and PHTA member status reflect industry standards for materials and filtration performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatibility and what you get\u003c\/h2\u003e\u003cp\u003eThis filter is a compatible replacement for PDM28 and 461273, with compatibility spanning models such as AquaRest Dream Maker. The two-pack gives you a ready rotation option, helping you maintain steady filtration while you switch between filters.\u003c\/p\u003e\u003ch2\u003eReal world use and setup tips\u003c\/h2\u003e\u003cp\u003eAfter a soak, a quick rinse with a garden hose can remove trapped debris and refresh the cartridge for the next session. When used in rotation, you can minimize downtime and keep spa water quality consistent between changes.\u003c\/p\u003e\u003ch2\u003eWhy choose PoolPure\u003c\/h2\u003e\u003cp\u003ePoolPure emphasizes safe materials, long life, and dependable performance. The combination of trilobal fibers and dirt locking technology delivers a practical solution for spa owners who value easy upkeep and steady filtration, without over promising results.\u003c\/p\u003e\u003ch3\u003eCare and maintenance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRinse the filter thoroughly to release trapped dirt after use.\u003c\/li\u003e\n\u003cli\u003eRotate between two filters to extend life and reduce maintenance frequency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models does the POOLPURE PDM28 replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible replacements include 461273, FC-9944, SD-01392, and AquaRest Dream Maker spa filters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the standout benefits of the PDM28 filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Features include 50-micron filtration, trilobal fabric, dirt-locking technology, and a durable build for extended filter life with reduced maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48207685615860,"sku":"B08PZ6LH2T","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-pdm28-spa-filter-close-up.jpg?v=1778426049"},{"product_id":"poolpure-replacement-filter-for-pff50p4-45-sq-ft-3x-debris-capture-50-micron-filtration","title":"POOLPURE Replacement Filter for PFF50P4 \u0026 45 Sq Ft — 3x Debris Capture, 50 Micron Filtration","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDiscover the POOLPURE Replacement Filter designed to fit PFF50P4 and related 45 sq ft cartridges. Built for pools and spas, this filter uses a Trilobal Filtration Fabric and a Dirt-Locking design to capture debris more efficiently while maintaining steady water flow. The 45 sq ft filtration area balances surface area with system pressure to support clear water across daily usage, weekend gatherings, and relaxation time.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and Key Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatibility: designed to fit models including PFF50P4, Unicel 5CH-45, Filbur FC-2401, Baleen AK-90108, Legend 090164055428, and related PFF50 variants. Note that original brand names are for reference only; POOLPURE is an independent brand.\u003c\/li\u003e\n  \u003cli\u003eFiltration technology: filtration precision reaches up to 50 microns, with debris capture that helps reduce hair, leaves, dust, sediment, and sand in spa and pool water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat makes this filter stand out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial and design: Trilobal filtration fabric is built for steady flow and easier cleaning, with advanced Dirt-Locking action to trap particles without slowing circulation.\u003c\/li\u003e\n  \u003cli\u003eDurability and lifespan: the cartridge features 25 higher strength filtration fabric and reinforced end caps that resist chlorine, contributing to a longer service life by an estimated 20–30% compared with standard cartridges.\u003c\/li\u003e\n  \u003cli\u003eMaintenance tips: monthly cleaning is recommended to sustain performance and water clarity; the filter is not intended for backwashing.\u003c\/li\u003e\n  \u003cli\u003eQuality assurance: POOLPURE holds NSF\/ANSI 50 certification and is backed by industry standards through PHTA membership, reflecting a commitment to reliable filtration performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy pool and spa users may consider this\u003c\/h3\u003e\n\u003cp\u003eFor maintainers seeking clearer water and simpler upkeep, this filter offers a robust filtration option with a balance of cleaning ease and debris capture. While results can vary with use and chemical balance, the design aims to support consistent filtration through regular care and routine maintenance. Real-world testing and endorsements highlight its alignment with performance-focused environments, from home pools to spa settings.\u003c\/p\u003e\n\u003ch3\u003eMaintenance and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eClean the cartridge roughly once a month for optimal performance and flow. Avoid backwashing, as the unit is not designed for that method.\u003c\/li\u003e\n  \u003cli\u003eInspect the end caps and fabric for wear; replace if you notice cracks or significant thinning to maintain filtration efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCertifications and trust signals\u003c\/h3\u003e\n\u003cp\u003eThis POOLPURE cartridge carries NSF\/ANSI 50 certification and reflects the brand’s alignment with industry standards and trusted performance. The combination of certification, durable construction, and tested filtration claims provides a basis for confident customer decisions without asserting guaranteed outcomes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models is this filter compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits PFF50P4, Unicel 5CH-45, Filbur FC-2401, Baleen AK-90108, Legend 090164055428, and related PFF50 variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is backwashing supported with this cartridge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Not designed for backwashing; attempting it may cause cracks or permanent damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48208449306868,"sku":"B08MT1MXH9","price":37.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-replacement-filter-pff50p4.jpg?v=1778427761"},{"product_id":"poolpure-type-b-replacement-pool-filter-intex-29005e-compatible-3-pack","title":"POOLPURE Type B Replacement Pool Filter – Intex 29005E Compatible, 3 Pack","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eRefresh your pool filtration with the POOLPURE Type B replacement filter, designed for Intex 29005E Easy Set pools. This 3-pack includes cartridges sized 5.75 x 10 inches, ready to refresh flow and water clarity without a complicated setup.\u003c\/p\u003e\n\n\u003ch2\u003eWhat makes POOLPURE Type B stand out\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIntex 29005E compatibility for a straightforward swap with your existing filtration system.\u003c\/li\u003e\n  \u003cli\u003eType B cartridge featuring Dirt-Locking technology to capture more debris across every pass.\u003c\/li\u003e\n  \u003cli\u003eHigh-quality trilobal fabric promotes efficient filtration while simplifying cleaning.\u003c\/li\u003e\n  \u003cli\u003eEndorsed by the Pool \u0026amp; Hot Tub Alliance (PHTA) and tested in real training environments, with coverage in media features.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEffective debris handling: traps hair, leaves, dust, and sediment more consistently.\u003c\/li\u003e\n  \u003cli\u003ePotentially longer filter life thanks to stable filtration performance.\u003c\/li\u003e\n  \u003cli\u003eEasy maintenance due to uniform fabric structure that facilitates stain release and rinsing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMaintenance \u0026amp; usage\u003c\/h2\u003e\n\u003cp\u003eFor best results, consider replacing cartridges every 2 weeks during peak season. Clean the cartridges monthly to remove buildup and maintain water flow. The trilobal fabric is designed to support straightforward stain capture and release.\u003c\/p\u003e\n\n\u003ch3\u003eCare guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRinse the cartridge under running water to remove accumulated debris.\u003c\/li\u003e\n  \u003cli\u003eAllow the cartridge to dry before reinsertion to avoid moisture buildup.\u003c\/li\u003e\n  \u003cli\u003eInspect for wear and replace when filtration declines or water clarity suffers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility \u0026amp; specs\u003c\/h2\u003e\n\u003cp\u003eType B \/ Intex 29005E replacement cartridge for pool filters. Size: 5.75 x 10 inches.\u003c\/p\u003e\n\n\u003ch2\u003eWhat you get\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e3 POOLPURE Type B replacement cartridges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this POOLPURE Type B filter compatible with Intex 29005E Easy Set pools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is designed for Intex 29005E as a compatible replacement cartridge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace or clean the cartridge for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace every 2 weeks for peak performance; clean monthly, depending on usage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212739752180,"sku":"B08MTG584F","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-type-b-replacement-filter.jpg?v=1778442124"},{"product_id":"poolpure-type-vi-spa-filter-for-coleman-saluspa-lay-z-spa-replacement-filter-cartridges-6-pack","title":"POOLPURE Type VI Spa Filter for Coleman SaluSpa \u0026 Lay-Z-Spa — Replacement Filter Cartridges (6 Pack)","description":"\u003ch2\u003eElevate Your Spa Water with POOLPURE Type VI Filters\u003c\/h2\u003e\n\u003cp\u003eDesigned to fit popular inflatable hot tubs, the POOLPURE Type VI filter cartridge is built to work with Coleman SaluSpa and Lay-Z-Spa models, as well as other inflatables using the standard Type VI size. This broad compatibility helps you keep your tub running smoothly without hunting for the exact match.\u003c\/p\u003e\n\u003cp\u003eAt the core, the filter uses trilobal filtration fabric engineered to trap fine debris while maintaining steady water flow. The material is designed for durability, featuring a reinforced center and heavy-duty end caps that withstand routine use. A standout feature—\"Dirt-Locking\" technology—delivers enhanced debris capture and filtration precision that reaches down to 50 microns for consistently clearer water.\u003c\/p\u003e\n\u003cp\u003eIn real-life use, this filter shines after weekend gatherings, post-swim rinses, and routine outdoor sessions. If your tub encounters hair, dust, leaves, or sediment, the cartridge is built to help reduce visible particulates and support steady water clarity between cleanings. Results vary with usage, but regular cartridge care often leads to easier maintenance and a more enjoyable soak experience.\u003c\/p\u003e\n\n\u003ch3\u003eWhy POOLPURE Type VI Filters Stand Out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBroad compatibility across top brands: Coleman SaluSpa, Lay-Z-Spa, Intex, and other inflatables.\u003c\/li\u003e\n  \u003cli\u003eAdvanced debris capture: 3x higher capture with filtration accuracy to 50 microns.\u003c\/li\u003e\n  \u003cli\u003eLonger service life: 25% thicker filtration fabric and reinforced end caps for durability.\u003c\/li\u003e\n  \u003cli\u003eMaintenance-friendly design: Trilobal fibers promote easier stain release and regular cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This is a compatible replacement part. Not designed for backwashing, as backwashing may cause cracks or permanent damage. Available in multiple pack sizes (4, 6, 12, and 16) to suit different tub sizes and replacement schedules.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You Might Experience\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWater that looks and feels cleaner between cleanings.\u003c\/li\u003e\n  \u003cli\u003eMore consistent filtration that supports comfortable spa sessions with family and friends.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models are compatible with the POOLPURE Type VI filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Coleman SaluSpa 90352E, 58323, 90427E, 58323E, 58324, plus many Lay-Z-Spa and Intex inflatable tubs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain the filter for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse and clean monthly, avoid backwashing, and replace the cartridge when filtration declines or water quality worsens.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212763771124,"sku":"B089FPMMHT","price":37.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-type-vi-filter-fabric-closeup.jpg?v=1778443192"},{"product_id":"poolpure-garden-hose-end-pre-filter-reduces-chlorine-odor-metals-up-to-8-000-gal","title":"POOLPURE Garden Hose End Pre Filter – Reduces Chlorine, Odor \u0026 Metals (Up to 8,000 gal)","description":"\u003ch2\u003eCleaner outdoor water, with an easy setup\u003c\/h2\u003e\u003cp\u003ePOOLPURE Garden Hose End Pre Filter delivers high-efficiency filtration for outdoor water use. It helps reduce chlorine, bad taste, odor, color, VOCs, THMs, rust, sediments, turbidity, and other impurities, while preserving minerals that are beneficial to the body. The result is water that feels crisper and more pleasant for everyday tasks around the home and yard.\u003c\/p\u003e\u003ch3\u003eSimple, tool-free installation\u003c\/h3\u003e\u003cp\u003eAttach the pre-filter to any standard 3\/4 inch garden hose thread and turn on. The PFRW003 pre-water filter is designed for up to a full camping season or about three months, depending on water quality.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEasy setup with no tools or professional help required\u003c\/li\u003e\n\u003cli\u003eEffective filtration for pools, spas, ponds, and more right away\u003c\/li\u003e\n\u003cli\u003eCaptures substances that influence water clarity and taste\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVersatile, family-friendly uses\u003c\/h3\u003e\u003cp\u003eUse POOLPURE to fill above-ground pools, kiddie pools, spas and hot tubs, ponds, outdoor pet baths, spot-free car washes, and garden watering. Note: not suitable for well water.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits standard 3\/4 inch hose fittings\u003c\/li\u003e\n\u003cli\u003eFilters up to 8,000 gallons for extended use\u003c\/li\u003e\n\u003cli\u003eSix-month return policy and a lifetime warranty backed by our Los Angeles team\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith regular use, you may notice a more pleasant water experience in casual settings. The pre-filter is designed to complement outdoor water needs while retaining minerals that contribute to everyday hydration and enjoyment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the POOLPURE Garden Hose End Pre Filter do?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It reduces chlorine, bad taste and odor, color, and metals in outdoor water for pools, spas, and gardens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the pre-filter last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Filters up to 8,000 gallons with about four months of optimal performance depending on water quality.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212776517876,"sku":"B086MHL2JN","price":39.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-garden-hose-end-pre-filter-installation.jpg?v=1778443574"},{"product_id":"poolpure-c-8465-spa-filter-replaces-watkins-31114-65-sq-ft-tiger-river","title":"POOLPURE C-8465 Spa Filter | Replaces Watkins 31114, 65 Sq Ft Tiger River","description":"\u003ch2\u003eRefresh Your Spa Water with POOLPURE C-8465\u003c\/h2\u003e\n\u003cp\u003eUpgrade your spa filtration with the POOLPURE C-8465 replacement filter, designed to fit popular models such as Watkins 31114 and 65 sq. ft Tiger River filters. This cartridge aligns with standard filter housings and offers a generous filtration area to help maintain clear water between cleanings.\u003c\/p\u003e\n\u003cp\u003eKey specifications at a glance include a length of 10.5 inches, outside diameter of 8.5 inches, top and bottom openings of 3 inches, and a filtration area of 65 square feet. The media uses trilobal filtration fabric, engineered to trap unwanted particles while preserving steady flow for a comfortable spa experience.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and Replacement Quality\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Watkins 31114, PWK65, Unicel C-8465, Filbur FC-3960, 71827, Tiger River Caspian, Bengal, Sumatran spa filters, Excel XLS-810, OEM 31114, and related 65 sq. ft models.\u003c\/li\u003e\n  \u003cli\u003eNote: POOLPURE is an independent brand offering OEM-standard compatible replacements for dependable filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality and Standards\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNSF\/ANSI 50 certified quality verified by IAPMO for reliable water clarity.\u003c\/li\u003e\n  \u003cli\u003eAs a Pool \u0026amp; Hot Tub Alliance member, POOLPURE follows industry-accepted filtration standards for consistent performance.\u003c\/li\u003e\n  \u003cli\u003eReal-world testing in training environments and media coverage highlight a proven filtration approach that supports clear water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance and Care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAdvanced Dirt-Locking technology captures more debris, helping water look cleaner and feel fresher.\u003c\/li\u003e\n  \u003cli\u003eThe trilobal fabric design facilitates easy cleaning, keeping the cartridge feeling like new after rinsing; avoid backwashing to prevent damage.\u003c\/li\u003e\n  \u003cli\u003eTrusted by over 5 million pool and spa owners worldwide, offering dependable filtration for busy households and facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical Maintenance Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eClean the filter monthly for best results and inspect seals during routine checks.\u003c\/li\u003e\n  \u003cli\u003eEnsure proper seating in the housing and reseat after cleaning to maintain a steady flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy choosing POOLPURE, you’re opting for a replacement that emphasizes dependable filtration, long-lasting performance, and a refreshing spa experience without overpromising results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models does the POOLPURE C-8465 replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits Watkins 31114, PWK65, Filbur FC-3960, 65 sq ft Tiger River models, and related OEM references.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain the POOLPURE C-8465 for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse monthly, avoid backwashing, ensure proper seating, and replace when performance declines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212987183348,"sku":"B07YWFYNLS","price":56.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-c-8465-spa-filter-exterior-dimensions.jpg?v=1778454378"},{"product_id":"poolpure-pww50p3-spa-filter-replacement-50-sq-ft-2-pack-unicel-6ch-940-filbur-fc-0359-compatible","title":"POOLPURE PWW50P3 Spa Filter Replacement – 50 Sq Ft, 2-Pack, Unicel 6CH-940\/Filbur FC-0359 Compatible","description":"\u003cp\u003eDiscover the POOLPURE PWW50P3 spa filter replacement, a compatible option designed to fit many popular 50 sq ft spa filters. Measuring 7 5\/8 inches in length with a 6-inch outside diameter and a 1 1\/2 inch SAE thread, it plugs into standard hot tub setups with ease. This replacement is built to suit pool and spa users who want dependable filtration without sacrificing flow or clarity.\u003c\/p\u003e\n\u003cp\u003eThe PWW50P3 enhances water clarity through thoughtful design and materials. It offers a substantial 50 sq ft filtration area paired with a 50-micron filtration layer, which helps capture a broad range of debris while maintaining good water flow. The Trilobal filtration fabric is engineered to provide a larger adsorption surface, which can translate into more efficient dirt capture during regular use.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-efficiency filtration thanks to Trilobal fabric, increasing surface area for dirt capture.\u003c\/li\u003e\n  \u003cli\u003e50-micron layer targets fine particles while preserving water flow for steady circulation.\u003c\/li\u003e\n  \u003cli\u003eDurable construction with a 4 oz thickened polyester layer, reinforced end caps, and a strong core for longer life.\u003c\/li\u003e\n  \u003cli\u003eDirt-locking technology supports easier maintenance by facilitating thorough rinsing and reuse.\u003c\/li\u003e\n  \u003cli\u003ePotential for reduced maintenance time and fewer replacements, thanks to enhanced longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSafety and reliability matter. This filter carries NSF\/ANSI 50 certification for material safety and aligns with Pool \u0026amp; Hot Tub Alliance standards, underscoring a rigorous approach to filtration performance. Real-world testing and independent verification add to its credibility, with the design earning recognition in training environments and media coverage that highlights consistent filtration performance.\u003c\/p\u003e\n\u003cp\u003eCompatibility and value are built in. This is an independent, compatible replacement intended for Unicel 6CH-940, 817-0050, Filbur FC-0359, and related 50 sq ft models, with a 1 1\/2 inch SAE thread. It is sold as a 2-pack to support ongoing maintenance and convenient replacements over time.\u003c\/p\u003e\n\u003cp\u003eWhat you can expect in your kit: two high-quality filters ready for installation in compatible spa systems, along with clear guidance on fitment and care to help you get the most from your water-cleaning routine. Note that POOLPURE is an independent brand providing a compatible option, not an official replacement from the original manufacturers.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the POOLPURE PWW50P3 compatible with my spa filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits Unicel 6CH-940, 817-0050, Filbur FC-0359, and other common 50 sq ft filters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the Trilobal filtration fabric special?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It offers more surface area for dirt capture and features a dirt-locking design for easier rinsing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212989772020,"sku":"B084G24R5T","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-pww50p3-spa-filter-assembly.jpg?v=1778454520"},{"product_id":"poolpure-prb35-in-spa-filter-35-sq-ft-5-x-9-drop-in-2-pack-replaces-unicel-c-4335","title":"POOLPURE PRB35-IN Spa Filter – 35 sq ft, 5 x 9 Drop-in, 2-Pack | Replaces Unicel C-4335","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe POOLPURE PRB35-IN spa filter is built for hot tubs and spas that demand clear, inviting water. With a 35 sq ft filtration area and a compact 9 1\/4 inch length, this drop-in filter fits standard housings that use 2 1\/8 inch top and bottom openings. The design balances robust cleaning power with straightforward maintenance, making it a practical choice for regular spa use.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirt-Locking filtration\u003c\/strong\u003e helps capture hair, leaves, dust, sediment, and sand more effectively, supporting a consistently tidy spa environment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrilobal Filtration Fabric\u003c\/strong\u003e enables easier rinsing and impurity release during cleaning, helping the filter feel refreshed after each wash.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e35 sq ft filtration area\u003c\/strong\u003e provides generous surface for circulating water and catching contaminants, which can help maintain water clarity between cleanings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-pack value\u003c\/strong\u003e offers ready replacements, reducing downtime and cycles between spa sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertification, Compatibility \u0026amp; Documentation\u003c\/h3\u003e\n\u003cp\u003eThis POOLPURE filter carries NSF\/ANSI 50 certification and has been tested by IAPMO for quality and safety in spa applications. Note that this is a compatible part designed to replace a range of models; original manufacturer names and part numbers are provided for reference only.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Pleatco PRB35-IN\u003c\/li\u003e\n  \u003cli\u003eReplaces Unicel C-4335\u003c\/li\u003e\n  \u003cli\u003eFits Guardian 409-219, Aladdin 13501, SD-00198\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with Rainbow Dynamic 35, Waterway 35 In-line\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCare \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRinse the cartridge monthly to sustain filtration efficiency and water flow.\u003c\/li\u003e\n  \u003cli\u003eFor deeper cleaning, perform a thorough wash when flow diminishes or cleaning becomes challenging.\u003c\/li\u003e\n  \u003cli\u003eEnsure the cartridge is completely dry before reinstalling to help maintain seal integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhile results can vary with usage patterns and spa maintenance, the POOLPURE PRB35-IN filter is designed to support clearer water and a more comfortable spa experience. Consider it a reliable option among compatible replacements to refresh your filtration routine.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the POOLPURE PRB35-IN compatible with my spa filter model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It matches many common cartridges, including Unicel C-4335 and Guardian 409-219; verify dimensions to ensure a proper fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maintenance does this filter require for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: To maintain performance, rinse the filter monthly and perform a deeper clean when flow slows.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212990001396,"sku":"B084LH2HF1","price":55.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-prb35-in-spa-filter-side-view.jpg?v=1778454521"},{"product_id":"poolpure-plf4ch-24-spa-filter-25-sq-ft-cartridge-replaces-pleatco-pgs25p4-unicel-4ch-24-more","title":"POOLPURE PLF4CH-24 Spa Filter - 25 Sq Ft Cartridge Replaces Pleatco PGS25P4, Unicel 4CH-24 \u0026 More","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the POOLPURE PLF4CH-24 spa filter cartridge, a versatile replacement designed for a wide range of spa and pool setups. With a 25 sq ft filtration area, it targets debris effectively and supports consistently clean water in daily use as well as after heavier sessions.\u003c\/p\u003e\n\u003ch3\u003ePowerful filtration you can feel\u003c\/h3\u003e\n\u003cp\u003eBuilt with Dirt-Locking technology, this cartridge captures more debris than standard filters. Hair, dust, and fine particles are filtered out, helping water look and feel inviting after a long soak or a busy weekend of spa time. The trilobal filtration fabric enables impurities to be released during cleaning, supporting easier maintenance between uses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFiltration area: 25 sq ft for thorough cleansing\u003c\/li\u003e\n  \u003cli\u003eTrilobal filtration fabric designed for easy release during cleaning\u003c\/li\u003e\n  \u003cli\u003eNSF\/ANSI 50 certified quality through IAPMO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and maintenance\u003c\/h3\u003e\n\u003cp\u003eThe PLF4CH-24 is designed as a compatible replacement for a broad set of models, including Pleatco PGS25P4 and Unicel 4CH-24. Note that POOLPURE is an independent brand engineered to meet OEM standards, offering flexible options for various spa brands.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Pleatco PGS25P4, Unicel 4CH-24, Filbur FC-0131 and more\u003c\/li\u003e\n  \u003cli\u003eFor maintenance, rinse monthly and avoid backwashing to protect the cartridge\u003c\/li\u003e\n  \u003cli\u003eLong-lasting performance backed by a trusted brand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality, trust, and recognition\u003c\/h3\u003e\n\u003cp\u003ePOOLPURE is a member of the Pool \u0026amp; Hot Tub Alliance and has earned recognition in real-world training environments, reflecting its commitment to filtration reliability and water clarity. The brand is also trusted by millions of pool and spa owners worldwide, with coverage by media like NBC Local highlighting consistent filtration quality.\u003c\/p\u003e\n\u003ch3\u003eReal-world use scenarios\u003c\/h3\u003e\n\u003cp\u003eIn a busy home spa or hospitality setup, this replacement can help maintain crystal-clear water with less effort. Whether you’re hosting friends after a soak or relaxing alone, expect dependable filtration that supports a refreshed water experience.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSeasonal debris control\u003c\/li\u003e\n  \u003cli\u003eEasy monthly cleaning cadence\u003c\/li\u003e\n  \u003cli\u003eExtended cartridge life with proper care\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDimensions and fit are tailored for compatibility with standard spa housings, offering a practical upgrade that aligns with OEM expectations while allowing independent-brand flexibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the key benefits of the POOLPURE PLF4CH-24 spa filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dirt-Locking filtration captures more debris, plus easy rinse cleaning supports better maintenance and consistently clear water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this filter compatible with other brands?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it replaces models like Pleatco PGS25P4 and Unicel 4CH-24, among others.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212992131316,"sku":"B0894K4BLW","price":48.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-plf4ch-24-spa-filter-close-up.jpg?v=1778454684"},{"product_id":"poolpure-spa-filter-replacement-replaces-watkins-303279-pff42tc-p4-5ch-37","title":"POOLPURE Spa Filter Replacement | Replaces Watkins 303279, PFF42TC-P4, 5CH-37","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eElevate your spa experience with the POOLPURE Spa Filter Replacement. This compatible cartridge mirrors key dimensions and fitment while delivering enhanced filtration through thoughtful design and durable materials. Designed for ease of maintenance, it pairs well with a range of popular filter models, giving you a reliable path to clear, inviting water.\u003c\/p\u003e\u003cp\u003eWith a length of 9 3\/8 inches and an outside diameter of 5 1\/4 inches, the cartridge features a closed top with a string handle and a bottom MPT thread of 1 1\/2 inches. The filtration area spans 42 square feet, engineered to efficiently capture particulates such as hair, dust, leaves, and sediment as your spa water circulates through the filter. The result is a more consistent flow and a water profile that feels cleaner on the skin.\u003c\/p\u003e\u003ch3\u003eCompatibility and Certification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngineered as a compatible replacement for Watkins 303279, 78460, PFF42TC-P4, Filbur FC-2402, ACT-50SQFLTR, LSX1057, Pure N Clean PC-2402, SD-01322, and Unicel 5CH-37\u003c\/li\u003e\n\u003cli\u003eNoted as a PHTA member product, aligning with industry filtration standards for dependable performance\u003c\/li\u003e\n\u003cli\u003eNSF ANSI 50 certification and IAPMO proven quality support safer, cleaner water in your spa\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerformance and Care\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirt-Locking technology enhances contaminant capture compared with standard fabrics\u003c\/li\u003e\n\u003cli\u003eTrilobal Filtration Fabric structure improves debris handling and ease of cleaning\u003c\/li\u003e\n\u003cli\u003eDesigned for a service life of roughly 1 to 2 years with proper care; not intended for backwashing\u003c\/li\u003e\n\u003cli\u003eTrusted by millions of pool and spa owners worldwide for reliable filtration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal World Use and Value\u003c\/h3\u003e\u003cp\u003eIn regular spa maintenance, this replacement cartridge allows you to maintain clear water and steady circulation. The 2 pack option provides added value for seasonal use or multi-unit setups, helping you stay equipped across maintenance cycles without interrupting your routine. While there are many compatible models, the POOLPURE cartridge is presented as an independent option that respects the original part numbers while offering its own performance benefits.\u003c\/p\u003e\u003cp\u003eNote that this is a compatible replacement and not an original manufacturer product. Observing the not for backwashing guidance helps prevent cartridge damage and preserves filtration efficiency over time.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models does the POOLPURE Spa Filter replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replaces Watkins 303279, 78460, PFF42TC-P4, Filbur FC-2402, and other common 5CH-37 style filters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long can I expect this filter to last with proper care?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: With routine rinsing and proper spa maintenance, a 1 to 2 year service life is typical.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212992295156,"sku":"B0894L5VFT","price":56.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-spa-filter-compat-watkins-303279.jpg?v=1778454684"},{"product_id":"poolpure-antimicrobial-spa-filter-replacement-2-pack-for-pleatco-prb50-in-m-more","title":"POOLPURE Antimicrobial Spa Filter Replacement — 2 Pack for Pleatco PRB50-IN-M \u0026 More","description":"\u003cdiv\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eUpgrade your hot tub maintenance with the POOLPURE Antimicrobial Spa Filter Replacement. This 2-pack is designed as a compatible option for popular models such as Pleatco PRB50-IN-M, Unicel C-4950RA, and select Jacuzzi J-series filters. It combines practical filtration with engineered durability, helping spa owners pursue clearer water and fewer mid-session interruptions. While compatibility is ensured with several trusted brands, POOLPURE remains an independent option built to support ongoing spa enjoyment.\u003c\/p\u003e\n  \u003ch3\u003eWhat makes it stand out\u003c\/h3\u003e\n  \u003cp\u003eAt the core is a trilobal filtration fabric that creates a larger surface area per fiber, enabling more dirt to be captured before the water looks dull. This design supports consistent clarity through regular use, so you can enjoy your soak with confidence in the water’s appearance.\u003c\/p\u003e\n  \u003cp\u003eIn addition to the fabric, the filter employs a dirt-locking structure. This approach traps debris during operation and makes rinsing more thorough and straightforward afterward, helping reduce the time you spend on maintenance while keeping the filter ready for reuse.\u003c\/p\u003e\n  \u003ch2\u003eTechnical highlights\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eTrilobal Filtration Fabric: three times the adsorption surface area for efficient dirt capture.\u003c\/li\u003e\n    \u003cli\u003ePatented Dirt-Locking Technology: debris is trapped during use and released with a simple rinse.\u003c\/li\u003e\n    \u003cli\u003e50-Micron Filtration: effective against fine particles such as hair, leaves, dust, and sand.\u003c\/li\u003e\n    \u003cli\u003eNSF\/ANSI 50 Certified: independently tested for filtration performance and safety.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eFit and compatibility\u003c\/h3\u003e\n  \u003cp\u003eDimensions include length of 13 5\/16 inches, outside diameter of 5 inches, and 2 1\/8 inch open top and bottom holes. This replacement is designed to be compatible with multiple brands and models listed in the product notes. Note: POOLPURE is an independent brand, and reference numbers are provided solely for compatibility guidance.\u003c\/p\u003e\n  \u003ch2\u003ePractical benefits you may notice\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eQuicker maintenance with easier rinsing, helping you spend less time cleaning between spa sessions.\u003c\/li\u003e\n    \u003cli\u003eCleaner-feeling water and improved clarity during use, even with frequent soaking.\u003c\/li\u003e\n    \u003cli\u003ePotential cost savings through durable design and reusable operation over multiple spa cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eWhether you fill your tub daily or enjoy it occasionally, POOLPURE offers a practical upgrade that supports clearer water and a smoother maintenance routine without promising overnight results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models does the POOLPURE antimicrobial spa filter fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s designed as a compatible replacement for Pleatco PRB50-IN-M and several related models; verify dimensions and hole sizes before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the dirt-locking technology affect maintenance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It traps debris during operation and releases dirt more easily when rinsing, helping shorten cleaning time and support reuse.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212992852212,"sku":"B08B8CB47J","price":70.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-antimicrobial-spa-filter-pack.jpg?v=1778454732"},{"product_id":"poolpure-6ch-940ra-spa-filter-2-pack-50-sq-ft-replacements-for-pleatco-pww50p3-m-filbur-fc-0359m","title":"PoolPure 6CH-940RA Spa Filter – 2 Pack (50 sq ft) | Replacements for Pleatco PWW50P3-M \u0026 Filbur FC-0359M","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eUpgrade your spa filtration with the PoolPure 6CH-940RA spa filter, a 2-pack replacement designed for 50 square feet of filtration area. It fits screw-in housings with a 1 1\/2 inch coarse thread, making swaps straightforward and downtime minimal.\u003c\/p\u003e\u003cp\u003eCertified by IAPMO to NSF\/ANSI 50 standards and supported by the Pool \u0026amp; Hot Tub Alliance, PoolPure emphasizes reliable filtration performance and water clarity in everyday use. Real-world testing and media coverage have highlighted consistent performance under demanding conditions, adding peace of mind for regular spa routines.\u003c\/p\u003e\u003cp\u003eFiltration Fabric notes: the filter fabric is built with Trilobal structures and a blending material to help inhibit growth and provide durable, long-lasting protection. This design supports easier cleaning and maintenance, helping you keep your spa water fresh between sessions.\u003c\/p\u003e\u003cp\u003eLongevity and maintenance: the cartridges are designed for extended service life when properly cared for. Cleaning is straightforward, and reconditioning the filter is feasible, which can help maximize the time between replacements. This model is compatible with several well-known reference parts, giving you flexible replacement options without sacrificing performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaintenance tips\u003c\/strong\u003e: rinse cartridges every two weeks during heavy use to maintain filtration efficiency. When you’re ready for a refresh, the 2-pack offers convenient coverage for ongoing spa care.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNSF\/ANSI 50 certified filtration for reliable water quality\u003c\/li\u003e\n\u003cli\u003ePHTA member brand aligning with industry standards\u003c\/li\u003e\n\u003cli\u003eTrilobal fabric with blending material for durable filtration\u003c\/li\u003e\n\u003cli\u003eLonger service life with straightforward cleaning and reconditioning\u003c\/li\u003e\n\u003cli\u003e2-pack convenience for ongoing maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-Life Scenarios\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRegular spa sessions with quick filter swaps to sustain clarity\u003c\/li\u003e\n\u003cli\u003eSeasonal upkeep that minimizes downtime between uses\u003c\/li\u003e\n\u003cli\u003eFlexible compatibility with multiple reference models for shopping options\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRinse every 2 weeks to maximize performance\u003c\/li\u003e\n\u003cli\u003eStore spares in a cool, dry place when not in use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePoolPure aims to deliver practical filtration solutions that help you enjoy a clean, inviting spa experience without overpromising results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the PoolPure 6CH-940RA spa filter 2-pack include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A pair of 50 sq. ft replacement filters designed for 1-1\/2 inch coarse screw-in housings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this PoolPure filter compatible with Pleatco or Filbur models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it replaces several popular references; check the exact model number for proper compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212992884980,"sku":"B08B8DFSXJ","price":70.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-6ch-940ra-spa-filter.jpg?v=1778454735"},{"product_id":"poolpure-prb25-in-m-spa-filter-2-pack-replaces-unicel-c-4326ra-guardian-413-106-filbur-fc-2375m","title":"PoolPure PRB25-IN-M Spa Filter – 2 Pack, Replaces Unicel C-4326RA, Guardian 413-106, Filbur FC-2375M","description":"\u003ch2\u003ePoolPure PRB25-IN-M Spa Filter: A Smart Upgrade for Your Spa\u003c\/h2\u003e\n\u003cp\u003eElevate your spa filtration with the PoolPure PRB25-IN-M two-pack filter. Designed to fit a wide range of spa models, it blends durable filtration with antimicrobial fabric to help keep water appearance and feel closer to your preferences. You don’t have to guess—this pair is ready for routine use, replacement, and ongoing maintenance.\u003c\/p\u003e\n\u003cp\u003eCertification and trusted performance matter when you care for your spa. The filter carries NSF\/ANSI 50 certification via IAPMO and aligns with industry standards through PHTA. In real-world testing environments, athletes and media have noted dependable filtration, with NBC Local recognizing our commitment to consistent water quality where it matters during training and downtime.\u003c\/p\u003e\n\u003ch3\u003eAntimicrobial Filtration Fabric\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFiltration fabric is infused with an antimicrobial blend to inhibit growth and sustain performance over time.\u003c\/li\u003e\n  \u003cli\u003eThe trilobal fabric structure helps impurities release during cleaning, helping restore flow after rinsing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLongevity and Maintenance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWith proper care, the cartridge can last 1–2 years, supporting longer intervals between replacements.\u003c\/li\u003e\n  \u003cli\u003eEasy to wash and recondition; a thorough rinse can restore performance and extend service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplacement Models and Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with PRB25-IN-M and several popular models including Unicel C-4326RA, SD-00196, 303909, M-4326, 8172500, R173429, and 100586.\u003c\/li\u003e\n  \u003cli\u003eNote: This is a compatible spare part; manufacturer names and numbers are referenced for compatibility purposes only. POOLPURE is an independent brand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEasy Maintenance and Use\u003c\/h3\u003e\n\u003cp\u003eTwo-pack convenience ensures you can keep a ready replacement on hand. Cleaning every two weeks helps maintain water clarity and spa performance, while the cartridge’s design supports straightforward rinsing and reconditioning for ongoing enjoyment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the PoolPure PRB25-IN-M spa filter stand out?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It uses antimicrobial fabric and is designed for long life while fitting many replacement models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I care for the filter to maximize performance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Clean every two weeks and rinse thoroughly to help maintain filtration capacity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212992917748,"sku":"B08B85M3BL","price":59.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-prb25-in-m-spa-filter-front-view.jpg?v=1778454735"},{"product_id":"poolpure-85-sq-ft-spa-filter-replacement-for-sundance-6540-501-psd85-2002-more","title":"POOLPURE 85 sq ft Spa Filter – Replacement for Sundance 6540-501, PSD85-2002 \u0026 More","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your spa filtration with the POOLPURE 85 sq ft replacement filter. Designed to fit a broad range of OEM references, including Sundance, Unicel, Filbur, and more, this cartridge combines sturdy materials with a design that emphasizes reliable debris removal and easy maintenance. Expect a clean, refreshing feel to your spa water as part of regular care and filtering routines.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNSF\/ANSI 50 CERTIFIED QUALITY\u003c\/strong\u003e — IAPMO-certified construction for dependable filtration performance and clear water quality.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e — Length: 14 inches; Outer diameter: 8 1\/2 inches; Top: Closed with 2\" SAE; Bottom: 2 1\/2\" beveled edge; Filtration area: 85 sq. ft.; Filtration material: Trilobal filtration fabric.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad compatibility\u003c\/strong\u003e — Replaces PSD85-2002, Unicel C-8380, Filbur FC-2810, OEM 6540-501, Sundance Micro Clean 80, and other related references. POOLPURE is an independent brand engineered to OEM standards for reliable fit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior filtration performance\u003c\/strong\u003e — Dirt-Locking technology aims to capture more debris than standard cartridges, helping keep spa water clean and fresh between cleanings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEffortless cleaning\u003c\/strong\u003e — Trilobal fabric is designed to release impurities during cleaning, helping the cartridge feel like new. Regular maintenance is recommended about once a month.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage and Care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaintenance cadence\u003c\/strong\u003e — Clean the cartridge once a month for optimal performance. Do not backwash, as it may cause cracks or damage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCleaning tips\u003c\/strong\u003e — Rinse with gentle pressure to remove accumulated debris; avoid harsh scrubbing that could wear the fabric.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability and lifespan\u003c\/strong\u003e — Built to withstand regular spa use with a focus on consistent filtration and longer cartridge life when properly cared for.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy POOLPURE\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrusted by millions\u003c\/strong\u003e — Over 5 million pool and spa owners rely on POOLPURE filtration solutions for dependable performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReal-world validation\u003c\/strong\u003e — Tested in training environments and associated with athletes and media coverage, underscoring reliability where it matters most.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry standards\u003c\/strong\u003e — A proud PHTA member, aligning with recognized filtration standards to support longer life and consistently clean water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn short, the POOLPURE 85 sq ft spa filter is designed to fit a broad set of models while delivering robust filtration, straightforward maintenance, and a credible basis for regular spa care. Consider this cartridge as a practical option to help maintain water clarity and a refreshed spa experience as part of your routine care.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this POOLPURE filter compatible with my Sundance spa?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this filter is designed to fit PSD85-2002 and related OEM references; please verify dimensions and connections before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I care for and replace this filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Clean monthly with a gentle rinse; avoid backwashing; replace based on water clarity and usage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212996096244,"sku":"B08MT5TTFK","price":67.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-85sqft-spa-filter.jpg?v=1778454958"},{"product_id":"poolpure-5ch-502-fine-thread-spa-filter-2-mpt-replaces-ppm50sc-f2m","title":"POOLPURE 5CH-502 Fine Thread Spa Filter (2\" MPT) – Replaces PPM50SC-F2M","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe POOLPURE 5CH-502 Fine Thread Spa Filter is a practical replacement designed to fit a broad range of popular spa models. It emphasizes reliable filtration, ease of maintenance, and compatibility with established cartridge lines, so you can refresh your hot tub setup without sourcing OEM parts.\u003c\/p\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to replace PPM50SC-F2M and align with Unicel 5CH-502, FC-0195, SD-00017, Darlly 50501, and Magnum MA50 configurations\u003c\/li\u003e\n  \u003cli\u003e2\" Male Thread\/MPT bottom connection for a secure fit in compatible housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 12 3\/16\"; Outer diameter: 5 1\/4\"; Top: Integrated handle for easy handling\u003c\/li\u003e\n  \u003cli\u003eFiltration area: 50 sq ft; Filtration fabric: Trilobal filtration material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFiltration Technology \u0026amp; Certification\u003c\/h3\u003e\n\u003cp\u003eWith Dirt-Locking technology and a filtration range down to 50 microns, the cartridge targets a broad spectrum of debris while promoting cleaner spa water. The filter carries NSF\/ANSI 50 certification and is verified by IAPMO, underscoring quality and safety in daily use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3x debris capture versus standard fabrics\u003c\/li\u003e\n  \u003cli\u003ePHTA member for industry-trusted performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance \u0026amp; Longevity\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGrip-friendly handle simplifies installation and removal\u003c\/li\u003e\n  \u003cli\u003eAdvanced trilobal fibers support easier stain release and cleaning\u003c\/li\u003e\n  \u003cli\u003eClean cartridges once a month for optimal results\u003c\/li\u003e\n  \u003cli\u003e25% thicker filtration fabric with chlorine‑resistant end caps extends service life by 20–30%\u003c\/li\u003e\n  \u003cli\u003eNot designed for backwashing; use as directed to avoid damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-World Use \u0026amp; Quality Promise\u003c\/h3\u003e\n\u003cp\u003eIn spa and hot tub environments, this filter aims to help maintain clear water and dependable filtration between replacements. It’s a compatible option that aligns with common maintenance routines and trusted industry standards. Note that this is a compatible part, not manufactured by the original equipment brands.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models does the POOLPURE 5CH-502 filter fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with PPM50SC-F2M, Unicel 5CH-502, FC-0195, SD-00017, Darlly 50501, and Magnum MA50.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the POOLPURE 5CH-502 a strong spa filter option?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dirt-Locking fabric with 50 sq ft area, 50 micron precision, plus NSF\/ANSI 50 certification and extended lifespan.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212996227316,"sku":"B08PZ6MMLZ","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-5ch-502-filter-cartridge-exterior.jpg?v=1778454982"},{"product_id":"poolpure-50-sq-ft-replacement-filter-cartridge-for-hayward-c500-cx500-re","title":"POOLPURE 50 sq.ft Replacement Filter Cartridge for Hayward C500 CX500-RE","description":"\u003cp\u003eRefresh your pool water with the POOLPURE 50 sq. ft Replacement Filter Cartridge. This lightweight cartridge blends advanced filtration with simple handling, helping you enjoy clearer water without heavy lifting. At about 1 lb, it’s easier to install, rinse, and store than traditional cartridges on busy days.\u003c\/p\u003e\u003cp\u003eDesigned to fit Hayward C500, CX500-RE, PA50, Ultral-A11, and other 50 sq. ft systems, this replacement works with a wide range of filter configurations. POOLPURE is an independent brand focused on safety, durability, and value for pool owners seeking reliable filtration.\u003c\/p\u003e\u003ch3\u003eWhat makes POOLPURE stand out\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrilobal Filtration Fabric: Three-dimensional fibers increase adsorption surface to trap dirt and sediment while preserving water clarity.\u003c\/li\u003e\n\u003cli\u003e50-Micron Filtration: Fine particles such as hair, leaves, dust, and sand are captured for sparkling water between cleanings.\u003c\/li\u003e\n\u003cli\u003eDirt-Locking Technology: The cartridge design captures debris securely and rinses out thoroughly, reducing maintenance time.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: 4 oz polyester fabric, reinforced ABS end caps, and a strengthened core extend cartridge life.\u003c\/li\u003e\n\u003cli\u003eSafety and Standards: NSF\/ANSI 50 certification and PHTA membership reflect commitment to industry safety and performance.\u003c\/li\u003e\n\u003cli\u003eProven Endurance: Engineered for longer life and repeated use, delivering value through fewer cartridge changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn everyday use, the benefits can show up as clearer water during back-to-back pool days, less frequent backwashing, and a smoother maintenance routine. The filter’s 50 sq. ft of filtration area handles sizable debris loads, helping you maintain enjoyable swim conditions with less disruption.\u003c\/p\u003e\u003ch3\u003eMaintenance tips to get the most out of your POOLPURE filter\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLightweight handling makes installation and rinsing quick and less tiring.\u003c\/li\u003e\n\u003cli\u003eRinse the cartridge thoroughly during cleaning to release trapped dirt and extend life.\u003c\/li\u003e\n\u003cli\u003eMonitor system pressure to determine when a replacement is needed, aiming for steady flow and clarity.\u003c\/li\u003e\n\u003cli\u003eNote compatibility: confirm the filter fits your Hayward or listed 50 sq ft models; this is a compatible replacement, not an original part.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoosing POOLPURE means opting for a replacement that emphasizes cleaner water, straightforward maintenance, and durable materials designed for long-term pool enjoyment. Depending on usage patterns and water conditions, you may experience benefits like easier upkeep, reliable filtration, and cost-effective replacement cycles.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the POOLPURE replacement filter compatible with Hayward C500 and CX500-RE?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, this POOLPURE cartridge is a compatible replacement for CX500-RE and several other 50 sq ft models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits does trilobal filtration offer for daily pool maintenance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Trilobal filtration fabric increases adsorption surface and eases rinsing, helping maintain clear water between cleanings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212996292852,"sku":"B08PZ9DQHL","price":70.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-replacement-filter-c500.jpg?v=1778454985"},{"product_id":"poolpure-c-7375-spa-filter-75-sq-ft-replacement-for-pcd75n-unicel-c-7375-filbur-fc-3964","title":"POOLPURE C-7375 Spa Filter – 75 sq ft Replacement for PCD75N, Unicel C-7375, Filbur FC-3964","description":"\u003ch2\u003eCrystal-clear spa water with a trusted replacement\u003c\/h2\u003e\n\u003cp\u003eUpgrade your hot tub filtration with the POOLPURE C-7375 Spa Filter. This 75 sq ft cartridge is designed to stand in for several popular models, delivering reliable filtration for spa pools and ensuring consistent clarity between cleanings.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and certification\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with common replacements such as CD75N, Unicel C-7375, Filbur FC-3964, 1019301, AK-60032, APCC7500, 17543, and PCD75-N.\u003c\/li\u003e\n  \u003cli\u003eThis is a compatible replacement; original manufacturer names are for reference only, with POOLPURE standing as an independent brand.\u003c\/li\u003e\n  \u003cli\u003ePHTA member and NSF\/ANSI 50 certified, with IAPMO testing to support safe materials and dependable filtration.\u003c\/li\u003e\n  \u003cli\u003eWidely trusted by pool owners and featured in sports and media settings, underscoring its proven performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance and filtration technology\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDirt-Locking filtration fabric delivers high debris capture, helping keep water salon-bright and easy to maintain.\u003c\/li\u003e\n  \u003cli\u003eFiltration precision up to 50 microns targets hair, leaves, dust, sediment, and sand, contributing to a cleaner spa experience.\u003c\/li\u003e\n  \u003cli\u003e3x debris capture compared with standard filters, offering enhanced protection for your spa circulation system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurability, maintenance, and lifespan\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e25% thicker filtration fabric and chlorine-resistant end caps contribute to stronger durability and resilience in typical spa environments.\u003c\/li\u003e\n  \u003cli\u003eAverage service life can extend by 20–30% vs standard cartridges, helping many users reduce replacement frequency.\u003c\/li\u003e\n  \u003cli\u003eEasy maintenance with an enhanced grip handle for straightforward installation and removal; monthly cleaning is recommended for optimal performance.\u003c\/li\u003e\n  \u003cli\u003eImportant note: not designed for backwashing—backwashing may cause cracks or permanent damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage notes and benefits\u003c\/h3\u003e\n\u003cp\u003eDesigned to fit a range of spa systems while maintaining high filtration standards, the POOLPURE C-7375 offers a practical balance of performance, durability, and value. While results can vary with use, users often notice clearer water and easier maintenance when pairing this filter with regular spa care routines.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the POOLPURE C-7375 compatible with my spa models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It replaces CD75N, Unicel C-7375, Filbur FC-3964, and other listed numbers; confirm your exact cartridge size before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain the C-7375 for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse monthly, avoid backwashing, and clean with gentle water; the thicker fabric supports longer life.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212996325620,"sku":"B08PZ6YM6Z","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-c-7375-spa-filter-side-view.jpg?v=1778454978"},{"product_id":"poolpure-pas50sv-f2m-spa-filter-50-sq-ft-2-pack-compatible-with-unicel-6ch-502-filbur-fc-0311","title":"POOLPURE PAS50SV-F2M Spa Filter 50 Sq Ft | 2-Pack | Compatible with Unicel 6CH-502, Filbur FC-0311","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your spa filtration with the POOLPURE PAS50SV-F2M filter. This compatible cartridge is designed to fit a range of popular models and deliver reliable cleaning power for your hot tub or pool equipment. Its balanced blend of durable materials and thoughtful design aims to simplify maintenance while helping you enjoy clearer water and crisper jets.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatibility Details: designed to fit PAS50SV-F2M and compatible equivalents such as Unicel 6CH-502, Filbur FC-0311, and Excel XLS-604.\u003c\/li\u003e\n  \u003cli\u003eFiltration Area and Material: 50 square feet of filtration area using resilient trilobal filtration fabric for robust debris capture.\u003c\/li\u003e\n  \u003cli\u003eAdvanced Filtration Technology: Dirt-Locking design helps capture more particles and maintain clear water, with filtration precision around 50 microns.\u003c\/li\u003e\n  \u003cli\u003eMaintenance and Use: enhanced grip handle aids installation and removal; monthly cleaning is recommended for optimal performance; not intended for backwashing.\u003c\/li\u003e\n  \u003cli\u003eDurability and Longevity: 25 percent thicker filtration fabric and resilient end caps resist chlorine and wear, extending service life by about 20–30 percent compared with standard cartridges.\u003c\/li\u003e\n  \u003cli\u003eQuality Assurance: NSF\/ANSI 50 certification and IAPMO testing; POOLPURE is a trusted independent brand in pool care.\u003c\/li\u003e\n  \u003cli\u003eReal-World Validation: used by athletes and featured in media coverage that emphasizes reliable filtration and water clarity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it helps your spa or pool\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCleaner water and crisper spa experience: effective filtration supports clearer water and more refreshing jets.\u003c\/li\u003e\n  \u003cli\u003eEase of maintenance: sturdy grip handle and simpler cleaning routines save time between uses.\u003c\/li\u003e\n  \u003cli\u003eCost-effective replacement: a 2-pack ensures you have a ready replacement when needed.\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility: reduced worry about matching your model when upgrading filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage tips and notes\u003c\/h3\u003e\n\u003cp\u003eNote that this is a compatible part and not manufactured by the original equipment brands. For best results, follow the installation and maintenance guidance provided by your spa manufacturer. Do not use this filter for backwashing, as it may cause damage. Regular monthly cleaning helps sustain filtration efficiency and water clarity.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models are compatible with the POOLPURE PAS50SV-F2M spa filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits PAS50SV-F2M and equivalents such as Unicel 6CH-502, Filbur FC-0311, and Excel XLS-604.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain this filter for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Clean monthly, rinse thoroughly, avoid backwashing, and allow drying between uses.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212996358388,"sku":"B08PZ4RVF7","price":70.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-pass50sv-f2m-spa-filter-front-view.jpg?v=1778454983"},{"product_id":"poolpure-prb25sf-spa-filter-2-pack-replacement-for-unicel-c-4405-filbur-fc-2387","title":"POOLPURE PRB25SF Spa Filter 2-Pack – Replacement for Unicel C-4405, Filbur FC-2387","description":"\u003ch2\u003ePoolPure PRB25SF Spa Filter – 2-Pack Replacement for Popular Spa Models\u003c\/h2\u003e\u003cp\u003eUpgrade your hot tub filtration with the PRB25SF pair, a compatible replacement designed to fit a wide range of spa filters. Built with thoughtful materials and a user friendly design, these filters aim to help maintain clear water and steady flow without requiring constant changes.\u003c\/p\u003e\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrilobal filtration fabric delivers three times the adsorption surface area for efficient dirt capture while preserving water clarity.\u003c\/li\u003e\n\u003cli\u003ePatented dirt locking technology makes rinsing straightforward, reducing maintenance time between cleanings.\u003c\/li\u003e\n\u003cli\u003e50 micron filtration layer helps trap fine particles such as hair, dust, and small debris to keep water sparkling.\u003c\/li\u003e\n\u003cli\u003eDurable construction with 4 oz thickened polyester fabric and reinforced end caps supports longer life between replacements.\u003c\/li\u003e\n\u003cli\u003eStandard specs include length 6 5\/8 inches, outer diameter 5 inches, top and bottom 2 1\/8 inches open, and a filtration area of 50 sq ft.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe PRB25SF is a practical swap for many spa configurations and is sold as a 2-pack for added value and convenience.\u003c\/p\u003e\u003ch3\u003ePerformance and safety\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNSF ANSI 50 certification testing through IAPMO confirms material safety for water exposure.\u003c\/li\u003e\n\u003cli\u003ePHTA member status reflects adherence to industry filtration standards for reliable performance and longer-lasting water clarity.\u003c\/li\u003e\n\u003cli\u003eReal world testing and media coverage highlight dependable filtration performance in active spa settings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn addition to performance, this filter is designed for value. The 2-pack helps you keep a ready replacement set on hand, minimizing downtime between cleanings and replacements while supporting a consistently enjoyable soak.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which spa models is the PRB25SF replacement compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with PRB25SF PAIR, Unicel C-4405, Filbur FC-2387, Marquis 20342, R172464, APCC7062, CMP 25392-000-100, and 17-2464.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the standout features of this PoolPure filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Trilobal fabric with dirt-locking design, a 50 micron layer, and a durable construction for longer life and easier maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212996423924,"sku":"B08PZ8DFH2","price":60.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-prb25sf-spa-filter-overview.jpg?v=1778454986"},{"product_id":"poolpure-pap75-pool-filter-cartridge-75-sq-ft-replaces-pap75-cc75","title":"POOLPURE PAP75 Pool Filter Cartridge - 75 sq ft, Replaces PAP75 \u0026 CC75","description":"\u003ch2\u003eElevate your pool or spa water with the POOLPURE PAP75 cartridge\u003c\/h2\u003e\n\u003cp\u003eExperience clean, inviting water with a cartridge engineered for dependable filtration and easy upkeep. The POOLPURE PAP75 replaces multiple OEM cartridges, offering a compatible fit and reliable performance for everyday pool and spa use. From sunlit afternoons to post-swim routines, this cartridge supports clear, refreshing water without complicated steps or guesswork.\u003c\/p\u003e\n\u003ch2\u003eWhy this cartridge stands out\u003c\/h2\u003e\n\u003cp\u003eAt the heart of PAP75 is a high-capacity trilobal filtration fabric that delivers more filtering area than standard designs. This extra surface area helps capture fine debris early, supporting steady flow and a consistently clean appearance as you skim and enjoyed water moments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e75 sq ft filtration area designed to handle steady flow and reliable filtration.\u003c\/li\u003e\n  \u003cli\u003eTrilobal fabric engineered to trap more particles while managing back pressure.\u003c\/li\u003e\n  \u003cli\u003eDirt-Locking technology helps secure dirt for easier removal during cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCertified safety and trusted performance\u003c\/h2\u003e\n\u003cp\u003ePOOLPURE backs its cartridges with independent certification and industry recognition. The PAP75 line is NSF\/ANSI 50 certified, and POOLPURE is a member of the Pool \u0026amp; Hot Tub Alliance, reflecting a commitment to validated filtration performance and crystal-clear water.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNSF\/ANSI 50 certified quality for filtration components.\u003c\/li\u003e\n  \u003cli\u003e5 million+ pool and spa owners rely on POOLPURE replacements for consistent results.\u003c\/li\u003e\n  \u003cli\u003eAthlete-tested: real-world validation in demanding training environments.\u003c\/li\u003e\n  \u003cli\u003eSupported by media and industry groups for reliable filtration performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility, maintenance, and care\u003c\/h2\u003e\n\u003cp\u003eThis PAP75 cartridge fits PAP75, Pentair Clean \u0026amp; Clear 75, and other compatible models. Important: this cartridge is not designed for backwashing, as backwashing can cause cracks or damage. With proper care, many users report 1–2 years of service, supported by straightforward cleaning routines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy maintenance: dirt is captured and released with simple cleaning.\u003c\/li\u003e\n  \u003cli\u003eMonthly upkeep helps sustain optimal filtration and water clarity.\u003c\/li\u003e\n  \u003cli\u003eNot intended for backwashing; avoid this to protect cartridge integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePractical benefits for everyday use\u003c\/h2\u003e\n\u003cp\u003ePicture weekends with sparkling water, quicker swims, and less time managing chemistry. While results vary by usage, the PAP75 replacement offers potential improvements in water clarity, steady flow, and reliable filtration across changing seasons.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the POOLPURE PAP75 cartridge replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It replaces common 75 sq ft Pentair PAP75 and similar models, offering a compatible fit and reliable filtration quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this cartridge suitable for backwashing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, it is not designed for backwashing; backwashing can cause damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212996391156,"sku":"B08PZ5FTVT","price":63.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-pap75-filter-cartridge.jpg?v=1778454981"},{"product_id":"poolpure-5ch-352-spa-filter-replaces-ppm35sc-f2m-2-pack-for-marquis-spa","title":"POOLPURE 5CH-352 Spa Filter – Replaces PPM35SC-F2M (2-Pack) for Marquis Spa","description":"\u003cp\u003eUpgrade your spa filtration with the POOLPURE 5CH-352 Spa Filter, a compatible replacement designed to support clean, clear water in your Marquis and similar spas. This cartridge is built to fit standard 2-inch MPT connections and measures 12 3\/16 inches in length with an outer diameter of 5 1\/4 inches, delivering a robust filtration footprint for everyday spa sessions.\u003c\/p\u003e\u003cp\u003eWith its trilobal filtration fabric, the cartridge presents a larger surface area that helps capture hair, leaves, dust, sediment, sand, and other fine particles. The result can be a noticeably crisper, more inviting spa experience as you soak and unwind. The filter operates with a 50-micron precision that balances efficient particle removal with a steady water flow, supporting ongoing circulation without excessive strain on the pump.\u003c\/p\u003e\u003cp\u003eDurability is a key part of this design. The filter uses 25 percent thicker filtration fabric than many standard cartridges and features heavy chlorine-resistant, end caps that stand up to routine spa chemistry. The combined strength translates to a longer service life for many pools and spas, with an expected 20-30 percent longer life compared with typical filters.\u003c\/p\u003e\u003ch3\u003eEasy maintenance and installation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnhanced grip handle for quicker installation and removal, even when your hands are wet.\u003c\/li\u003e\n\u003cli\u003eAdvanced trilobal fibers simplify staining capture and release, helping with routine cleaning tasks.\u003c\/li\u003e\n\u003cli\u003eNote that this filter is not designed for backwashing; attempting to backwash may cause cracks or damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility and safety\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible replacement for PPM35SC-F2M and several models across Aladdin, Baleen, Magnum, Excel, Pure N Clean, Cal Spa lines, among others.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 50 certified, ensuring materials meet safety standards for spa filtration components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhat you get in this 2-pack\u003c\/p\u003e\u003cul\u003e\u003cli\u003eTwo 5CH-352 spa filter cartridges with 2-inch male thread\/MPT connections.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eWhether you run a daily soak or a weekend spa night, POOLPURE 5CH-352 filters are designed to support steady filtration and clear water, while keeping maintenance practical and straightforward. Use them as a trusted compatible option when you want to refresh your spa's filtration system without overhauling the entire setup.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the POOLPURE 5CH-352 replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is a compatible replacement for select spa filters, including PPM35SC-F2M and several Marquis\/Filbur models. Please verify dimensions and thread size.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits can I expect from this spa filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Enhanced filtration with trilobal fabric, 35 sq ft area, durable end caps, and easy-grip handle; NSF\/ANSI 50 certified; monthly cleaning recommended.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212996489460,"sku":"B08PZ4GG16","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-5ch-352-spa-filter-front-view.jpg?v=1778454983"},{"product_id":"poolpure-c-7367-spa-filter-75-sq-ft-replaces-pd075-2000-1561-00-1-pack","title":"POOLPURE C-7367 Spa Filter 75 Sq Ft | Replaces PD075-2000, 1561-00 | 1 Pack","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eIntroducing the POOLPURE C-7367 Spa Filter, a 75 sq ft cartridge crafted to keep hot tubs and spas performing at their best. This replacement is designed for easy compatibility, offering a flexible option when you need to swap out worn filters. It replaces PD075-2000 and pairs with a variety of popular models, including Dimension One 1561-00 and Filbur FC-3059, helping you maintain clean water without the hunt for exact part numbers. With a castle top and a twist lock bottom, the filter stays securely in place, making routine maintenance smoother and less disruptive to your spa sessions.\u003c\/p\u003e\u003cp\u003eBuilt to fit common spa configurations, the C-7367 measures close to standard dimensions—length around 10 1\/2 inches and an outer diameter near 7 1\/8 inches—designed for straightforward installation and reliable performance in busy spa environments. The combination of robust construction and precise sizing supports consistent filtration while you enjoy the soothing benefits of a well cared-for spa experience.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLength: 10 1\/2 inches; Outer Dimension: 7 1\/8 inches\u003c\/li\u003e\n\u003cli\u003eTop: Closed with castle cap; Bottom: 2 inches with twist lock\u003c\/li\u003e\n\u003cli\u003eFiltration Area: 75 sq ft; Filter Material: Trilobal Filtration Fabric\u003c\/li\u003e\n\u003cli\u003eCertification: NSF\/ANSI 50 certified; PHTA member\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy POOLPURE Stands Out\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdvanced Dirt-Locking technology targets debris and particles, delivering filtration precision down to 50 microns while helping keep water clear\u003c\/li\u003e\n\u003cli\u003e3x debris capture compared to standard fabrics thanks to trilobal fibers designed for robust stain release and easy maintenance\u003c\/li\u003e\n\u003cli\u003e25 more percent thicker filtration fabric plus chlorine resistant end caps extend service life and reduce the need for frequent replacements\u003c\/li\u003e\n\u003cli\u003eNot a backwash specific cartridge; designed for standard spa filtration workflows with routine monthly cleaning recommended\u003c\/li\u003e\n\u003cli\u003e NSF\/ANSI 50 certified and backed by a trusted industry standard, providing additional assurance for pool and spa enthusiasts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn real-world use, this filter can support steady water clarity and reliable flow in high-use settings while remaining compatible with a broad range of equipment. The combination of fit, durability, and filtration capacity makes it a flexible option for many spa owners seeking dependable maintenance without surprises.\u003c\/p\u003e\u003cp\u003eMaintenance is straightforward: rinse or wash the cartridge monthly to maintain flow, and avoid backwashing to prevent potential damage. With its 25 thicker fabric and tougher end caps, the C-7367 is built to withstand regular spa routines and chlorine exposure, offering a longer interval between replacements in many setups. Whether you are refreshing an older system or upgrading to a trusted compatible model, this POOLPURE filter aims to support a smooth, enjoyable spa experience with clear water and consistent performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models does the POOLPURE C-7367 spa filter replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It replaces PD075-2000, Filbur FC-3059, and other compatible cartridges for a 75 sq ft filtration system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain the POOLPURE C-7367 filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Clean monthly with proper cartridge care; avoid backwashing to prevent damage; replace when flow or clarity declines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212996456692,"sku":"B08PZ5CLLH","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-c-7367-spa-filter-dimensions.jpg?v=1778454987"},{"product_id":"poolpure-4ch-23-spa-filter-replacement-nsf-ansi-50-certified-compatible-with-unicel-4ch-23-more","title":"POOLPURE 4CH-23 Spa Filter Replacement – NSF\/ANSI 50 Certified, Compatible with Unicel 4CH-23 \u0026 More","description":"\u003ch2\u003ePOOLPURE 4CH-23 Spa Filter Replacement\u003c\/h2\u003e\n\u003cp\u003eWhen you want spa nights that feel effortless, a high-quality filter makes the water crisper and more inviting. The POOLPURE 4CH-23 serves as a versatile replacement that fits a broad family of filter models without sacrificing performance. Designed for real-life use, this cartridge supports clear water and a refreshing soak, helping you enjoy your spa routine with less hassle.\u003c\/p\u003e\n\u003ch3\u003ePremium filtration you can rely on\u003c\/h3\u003e\n\u003cp\u003eThis filter carries NSF\/ANSI 50 certification and is validated by IAPMO, underscoring safety and dependable filtration. The Dirt-Locking technology targets a wide range of contaminants, contributing to water that looks more inviting and feels more comfortable during spa sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFiltration area of 25 sq ft with trilobal filtration fabric helps capture hair, dust, leaves, and sediment.\u003c\/li\u003e\n  \u003cli\u003eDesigned for straightforward cleaning so the cartridge feels renewed after each wash.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility that covers your needs\u003c\/h3\u003e\n\u003cp\u003eThe POOLPURE 4CH-23 is a compatible replacement for many popular models including Unicel 4CH-23, Pleatco PFF25TC-P4, Filbur FC-2400, Excel XLS-442, and more. Note that original manufacturer names are for reference only; POOLPURE remains an independent brand.\u003c\/p\u003e\n\u003ch3\u003eMaintenance that fits your routine\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe Trilobal Fabric Structure supports easier impurity release during cleaning, helping you refresh the cartridge with less effort.\u003c\/li\u003e\n  \u003cli\u003eRegular monthly cleaning is recommended for best results; this cartridge is not designed for backwashing and improper backwashing can cause damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy customers choose POOLPURE\u003c\/h3\u003e\n\u003cp\u003ePOOLPURE is trusted by millions of pool and spa owners worldwide. Real-world use, training environments, and notable media coverage highlight a commitment to consistent filtration and water quality.\u003c\/p\u003e\n\u003ch3\u003eIndustry standards you can trust\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePHTA member demonstrates adherence to industry filtration best practices\u003c\/li\u003e\n  \u003cli\u003eNSF\/ANSI 50 certification and IAPMO verification reflect rigorous quality testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the POOLPURE 4CH-23 filter compatible with my spa model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It serves as a compatible replacement for Unicel 4CH-23 and several other brands, offering broad compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain the POOLPURE 4CH-23?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Clean the cartridge monthly; the Dirt-Locking design and trilobal fabric aid debris release, and this unit is not designed for backwashing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48212996522228,"sku":"B08PZ7G88B","price":50.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-4ch-23-filter-front-view.jpg?v=1778454982"},{"product_id":"poolpure-oval-filter-pdm30-compatible-with-dream-maker-hot-tubs-461269-30-sq-ft-spa-filter-cartridge-2-pack","title":"POOLPURE Oval Filter PDM30 – Compatible with Dream Maker Hot Tubs 461269, 30 sq ft Spa Filter Cartridge (2-Pack)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the POOLPURE Oval Filter, designed as a compatible replacement for Dream Maker spa systems, specifically the PDM30 and 461269 models. With its distinctive oval shape and a substantial 30 square feet of filtration area, this cartridge supports steady water clarity during regular spa use and busy weekends alike.\u003c\/p\u003e\n\u003ch3\u003eWhy this filter stands out\u003c\/h3\u003e\n\u003cp\u003ePOOLPURE blends proven filtration technology with durable construction to help you maintain clean, inviting spa water without unnecessary maintenance. The cartridge is built to endure frequent spa cycles and water exposure, while guiding you toward easier upkeep.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrilobal filtration fabric increases adsorption surface, helping capture more dirt and sediment per rinse.\u003c\/li\u003e\n  \u003cli\u003ePatented dirt-locking technology traps debris and releases it more easily during rinsing, saving time.\u003c\/li\u003e\n  \u003cli\u003eA 50-micron filtration layer targets fine particles such as hair, dust, and sand for clearer water.\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty construction uses 4 oz fabric, reinforced end caps, and a robust core for longer life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandards, safety, and reliability\u003c\/h3\u003e\n\u003cp\u003eThese filters are tested for material safety by IAPMO under NSF\/ANSI 50 standards and are backed by a community of pool owners. POOLPURE is a Pool \u0026amp; Hot Tub Alliance member, reinforcing its commitment to industry benchmarks and consistent filtration performance.\u003c\/p\u003e\n\u003ch3\u003eSpecs and what's included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 9 3\/4 inches; Oval outer diameter: 6-1\/4 x 5-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003eTop opening: 3 inches; Bottom opening: 4-1\/8 x 3 inches; Filtration area: 30 sq ft\u003c\/li\u003e\n  \u003cli\u003eMaterial: Trilobal filtration fabric; 2-pack cartridge set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This is a compatible replacement; original manufacturers’ names are referenced for compatibility only. PoolPure provides independent filtration solutions designed for everyday spa use, offering an alternative with strong performance potential.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models is this PoolPure filter compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with PDM30 and 461269 Dream Maker spa models; replacement option; original brand names cited only for reference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits does this filter offer for my spa?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Trilobal fabric increases surface area; dirt-locking tech simplifies cleaning; 50-micron layer captures fine particles; durable construction extends cartridge life.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48213015920884,"sku":"B0B59BTCJL","price":68.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-oval-filter-pdm30-assembly.jpg?v=1778456132"},{"product_id":"poolpure-4ch-949-spa-filter-replacement-nsf-ansi-50-certified-50-sq-ft-filtration","title":"POOLPURE 4CH-949 Spa Filter Replacement – NSF\/ANSI 50 Certified, 50 sq ft Filtration","description":"\u003ch2\u003eDiscover the POOLPURE 4CH-949 Spa Filter\u003c\/h2\u003e\n\u003cp\u003eThe POOLPURE 4CH-949 is a robust spa filter designed to slot into a wide range of filter housings. With a 50 sq ft filtration area and trilobal filtration fabric, this cartridge is built to handle spa water with steady performance and reliable debris control. Certified by IAPMO to NSF\/ANSI 50 standards, it emphasizes quality and consistent results in everyday spa routines.\u003c\/p\u003e\n\u003cp\u003eWhether you’re soaking after a long day or hosting a weekend soak session, this filter aims to deliver cleaner, clearer water with less effort. It’s engineered for long-lasting filtration, helping you enjoy crisp water without frequent replacements. The cartridge’s top handle and bottom 2 inch SAE thread simplify installation and removal, making maintenance a straightforward part of your spa care routine.\u003c\/p\u003e\n\n\u003ch2\u003eKey benefits at a glance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNFS\/ANSI 50 certified quality for dependable performance and crystal-clear water feel.\u003c\/li\u003e\n  \u003cli\u003eLarge filtration area (50 sq ft) for thorough debris capture across spa cycles.\u003c\/li\u003e\n  \u003cli\u003eAdvanced Dirt-Locking technology traps more hair, dust, and fine particles than standard cartridges.\u003c\/li\u003e\n  \u003cli\u003eTrilobal filtration fabric supports easy cleaning and refreshes cartridge life after rinses.\u003c\/li\u003e\n  \u003cli\u003eCompatibility with multiple OEM models, offering a flexible replacement option.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 13 1\/16 inches\u003c\/li\u003e\n  \u003cli\u003eOutside Diameter: 5 inches\u003c\/li\u003e\n  \u003cli\u003eTop: Handle; Bottom: 2 inch female SAE thread\u003c\/li\u003e\n  \u003cli\u003eFiltration Area: 50 sq ft\u003c\/li\u003e\n  \u003cli\u003eFilter Material: Trilobal Filtration Fabric\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility and trust\u003c\/h2\u003e\n\u003cp\u003ePOOLPURE positions itself as an independent replacement option engineered to OEM standards. The 4CH-949 is compatible with a variety of models, including Pleatco PWW50L, 200702, Filbur FC-0172, and more. This versatility can simplify shopping and ensure you have a suitable replacement without guessing. The brand highlights its industry involvement and customer trust, supported by a broad community of pool and spa owners.\u003c\/p\u003e\n\n\u003ch2\u003eMaintenance, care, and real-world use\u003c\/h2\u003e\n\u003cp\u003eCleanliness and regular care matter. The cartridge is designed for straightforward cleaning, with rinsing helping to release impurities while preserving the filtration structure for future cycles. For best results, aim to clean once a month. Important care note: do not backwash, as backwashing may cause cracks or permanent damage to certain housings. This approach supports easy upkeep and a longer cartridge life when used as directed.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to expect in everyday use\u003c\/h2\u003e\n\u003cp\u003eIn routine spa sessions, you may notice easier water clarity and a more consistent feel across the water. The filter’s trusted performance extends to athletes and active users who rely on stable filtration in training environments, with recognition from media outlets and industry bodies underscoring its ongoing commitment to quality water.\u003c\/p\u003e\n\n\u003ch2\u003eKey takeaways\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCertified quality with practical filtration capacity suited for typical spa routines.\u003c\/li\u003e\n  \u003cli\u003eEasy installation and maintenance due to clear threading and a user-friendly design.\u003c\/li\u003e\n  \u003cli\u003eA supported replacement option with compatibility across several OEM models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is POOLPURE 4CH-949 compatible with OEM spa filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 4CH-949 is designed as a compatible replacement for multiple OEM models, including Pleatco PWW50L and Filbur FC-0172; verify model numbers before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain the POOLPURE filter for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Clean the cartridge once a month and avoid backwashing to protect the housing; rinse impurities gently to refresh filtration medium.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48213066285300,"sku":"B0CZF124QM","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-4ch-949-spa-filter-closeup.jpg?v=1778458831"},{"product_id":"poolpure-replacement-filter-cartridge-for-pmax50p4-unicel-5ch-35-35-sq-ft-filtration","title":"POOLPURE Replacement Filter Cartridge for PMAX50P4 \u0026 Unicel 5CH-35 | 35 Sq Ft Filtration","description":"\u003ch2\u003eVersatile POOLPURE Replacement Filter for PMAX50P4 and Top Brands\u003c\/h2\u003e\n\u003cp\u003eUpgrade your pool or spa filtration with the POOLPURE PLF5CH-35 compatible cartridge. Designed to align with several trusted models, this replacement fits Excel XLS-526, Filbur FC-0300, PMAX50P4, Pure N Clean PC-0300, SD-00780, SD-00650, and Unicel 5CH-35. It’s important to note that this is a compatible replacement and brand names are used for reference. POOLPURE stands as an independent option that aims to deliver dependable filtration without tying you to a single manufacturer.\u003c\/p\u003e\n\u003ch3\u003eWhat makes this filter worth considering\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatibility at a glance: Works with multiple popular cartridge systems, reducing the need to source a specific model.\u003c\/li\u003e\n  \u003cli\u003eMeasured for performance: 8 inches long, 5 3\/4 inches in diameter, with a 1 1\/2 inch MPT bottom port and a 35 square foot filtration area.\u003c\/li\u003e\n  \u003cli\u003eMedia and design: Trilobal filtration fabric designed to capture fine debris while allowing for steady water flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality, safety, and trusted performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCertified reliability: NSF\/ANSI 50 certification and IAPMO testing underline a standards-driven approach to filtration.\u003c\/li\u003e\n  \u003cli\u003ePHTA member: Commitment to industry standards and best practices in pool and spa filtration.\u003c\/li\u003e\n  \u003cli\u003eReal-world testing: Endorsed by athletes and featured in media coverage highlighting consistent water quality in training environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFiltration technology and maintenance in daily use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDirt-Locking technology: Enhanced debris capture with precision filtration targeting common residues such as hair, leaves, and dust.\u003c\/li\u003e\n  \u003cli\u003eDurable and easy to handle: Improved grip on the cartridge makes installation and removal smoother, with trilobal fibers facilitating debris release during cleaning.\u003c\/li\u003e\n  \u003cli\u003eCare and longevity: The fabric is thicker than standard filters, contributing to longer service life; keep performance steady with monthly cleaning. Not designed for backwashing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurability and value\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExtended lifespan: Increased fabric thickness and robust end caps offer stronger chlorine resistance and improved durability, aiming for 20–30% longer service life in typical use.\u003c\/li\u003e\n  \u003cli\u003eIndependent quality choice: A cost-conscious option that aligns with trusted brands while keeping a focus on performance and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this POOLPURE replacement filter compatible with PMAX50P4 and Unicel 5CH-35?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s designed as a compatible replacement for PMAX50P4, Unicel 5CH-35, and other popular models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I backwash this cartridge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This cartridge is not designed for backwashing and backwashing may cause damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48213066219764,"sku":"B0CZL572ML","price":66.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-replacement-filter-pmax50p4.jpg?v=1778458833"},{"product_id":"poolpure-plf4ch-935-spa-filter-2-pack-replacement-for-pww35l-more-dirt-locking-filtration","title":"PoolPure PLF4CH-935 Spa Filter – 2-Pack Replacement for PWW35L \u0026 More | Dirt-Locking Filtration","description":"\u003ch2\u003eRefresh Your Spa with Confidence\u003c\/h2\u003e\n\u003cp\u003eUpgrade to the PoolPure PLF4CH-935 spa filter and enjoy consistently clear water in your hot tub. Designed to fit a range of popular models, this cartridge features a compact 8.5\" length and 5\" outer diameter, with a convenient top handle and a 2\" female SAE thread. The 35 sq ft filtration area delivers robust debris capture while remaining easy to maintain between cleanings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes it stand out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNSF\/ANSI 50 certified quality by IAPMO, ensuring dependable filtration performance for your spa water.\u003c\/li\u003e\n  \u003cli\u003eAdvanced Dirt-Locking technology captures more debris than standard cartridges, including hair, dust, and fine particles.\u003c\/li\u003e\n  \u003cli\u003eTrilobal filtration fabric is engineered to release impurities more readily during cleaning, helping cartridges feel like new after rinsing.\u003c\/li\u003e\n  \u003cli\u003eEasy compatibility with a wide list of OEM-referenced codes (Pleatco PWW35L, Unicel 4CH-935, Waterway 817-4035, Filbur FC-0170, and more).\u003c\/li\u003e\n  \u003cli\u003eTrusted by millions of pool and spa owners; a hallmark of reliability and long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003ePHTA member endorsement reinforces adherence to industry filtration standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt for real use, not just specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRinse monthly to maintain flow and crystal-clear water; avoid backwashing to prevent cartridge damage.\u003c\/li\u003e\n  \u003cli\u003eCompatible with multiple spa configurations, making it a flexible replacement option for many 8.5\" x 5\" cartridges.\u003c\/li\u003e\n  \u003cli\u003eAvailable as a 2-pack, offering convenience and ongoing filtration support for busy spa owners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eReal-world benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved filtration efficiency helps reduce common spa contaminants, supporting a more inviting soak after a long day.\u003c\/li\u003e\n  \u003cli\u003eDurable construction and reputable certification contribute to reliable maintenance cycles and longer filter life.\u003c\/li\u003e\n  \u003cli\u003eAthletes and media have noted performance in training environments, underscoring dependable filtration where it matters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhile individual results may vary, the POOLPURE PLF4CH-935 aims to deliver dependable filtration performance, easy maintenance, and broad compatibility for many spa setups.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models does the POOLPURE PLF4CH-935 filter fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Pleatco PWW35L, Unicel 4CH-935, Waterway 817-4035, Filbur FC-0170, and more; confirm by matching 8.5\" x 5\" size and 2\" male thread.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain this filter for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse monthly, avoid backwashing, and replace when flow or filtering declines; the trilobal fabric aids easier cleaning.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48213078081780,"sku":"B0DDCLZPL2","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-plf4ch-935-spa-filter-close-up.jpg?v=1778459599"},{"product_id":"poolpure-plfprb50-in-spa-filter-2-pack-drop-in-replacement-for-prb50-in-50-sq-ft-50-micron-trilobal-filtration","title":"POOLPURE PLFPRB50-IN Spa Filter – 2-Pack Drop-In Replacement for PRB50-IN, 50 Sq Ft, 50-Micron Trilobal Filtration","description":"\u003ch2\u003eIntroducing the POOLPURE PLFPRB50-IN Spa Filter\u003c\/h2\u003e\n\u003cp\u003eThe POOLPURE PLFPRB50-IN is a drop-in spa cartridge designed to replace a wide range of popular models, including PRB50-IN and Unicel C-4950. Sold as a practical 2-pack, it provides a reliable solution for maintaining clear hot tub water across multiple setups. With a length of 13 5\/16 inches, an outside diameter of 5 inches, a top opening of 2 1\/8 inches, and a bottom opening of 2 1\/8 inches, this cartridge pairs a 50 sq ft filtration area with a 50 micron filtration layer to handle debris and fine particles as you unwind in your spa.\u003c\/p\u003e\n\u003ch3\u003eWhy choose POOLPURE PLFPRB50-IN\u003c\/h3\u003e\n\u003cp\u003eThe design emphasizes performance plus ease of maintenance. The trilobal filtration fabric offers more surface area than conventional fibers, enhancing dirt capture while preserving water clarity through repeated use. Patented dirt-lock technology helps debris stay trapped during operation and rinses away thoroughly when you clean the cartridge, reducing maintenance time and ongoing costs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrilobal filtration fabric delivers three times the adsorption surface area compared with standard fabrics\u003c\/li\u003e\n\u003cli\u003e50-micron high-efficiency layer targets hair, leaves, dust, and sand to keep water sparkling\u003c\/li\u003e\n\u003cli\u003eDurable 4 oz thickened polyester fabric with reinforced end caps for longer life\u003c\/li\u003e\n\u003cli\u003eIntegrated core supports steady flow and reliable performance over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and compatibility\u003c\/h3\u003e\n\u003cp\u003eThis is a compatible spare part; POOLPURE filters are designed to work with a variety of spa models. The product carries NSF\/ANSI 50 certification for material safety testing and aligns with industry standards through its PHTA membership, reflecting a commitment to dependable filtration. Real athletes and media have recognized PoolPure in training environments, underscoring its practical value for consistent water quality.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e50 sq ft filtration area provides substantial cleansing capacity for most hot tubs\u003c\/li\u003e\n\u003cli\u003eCompatible with PRB50-IN, Unicel C-4950, Jacuzzi J-series and other listed replacements\u003c\/li\u003e\n\u003cli\u003e2-pack packaging offers ready-to-use replacements for ongoing maintenance\u003c\/li\u003e\n\u003cli\u003eDurable construction reduces replacement frequency and long-term costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn real-world use, you may enjoy crisper water and easier maintenance with regular cartridge rinsing and timely replacements. Results vary with usage, but this POOLPURE filter is designed to support a comfortable spa experience by maintaining filtration performance over time.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which spa models is the POOLPURE PLFPRB50-IN compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with PRB50-IN, Unicel C-4950, Jacuzzi J210\/J220\/J235\/J245\/J275, and other listed replacements for drop-in use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the trilobal design beneficial?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The trilobal fabric offers a larger adsorption surface, helping capture dirt while maintaining clarity; dirt-lock technology eases rinsing and reuse.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48213645394164,"sku":"B07MTDKCM2","price":64.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-plfprb50-in-filter-body.jpg?v=1778478582"},{"product_id":"poolpure-plfprb25-in-drop-in-spa-filter-2-pack-compatible-with-unicel-c-4326-filbur-fc-2375-2370","title":"POOLPURE PLFPRB25-IN Drop-in Spa Filter 2-Pack — Compatible with Unicel C-4326, Filbur FC-2375\/2370","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the POOLPURE PLFPRB25-IN drop-in spa filter, a robust replacement designed for 5x13 inch cartridge slots. This 2-pack offers ready-to-use backups and is compatible with popular models such as Unicel C-4326, Filbur FC-2375 and FC-2370, Guardian 413-106, among others listed in the compatibility notes. The product is engineered to fit without modifying your filter housing, giving you a straightforward swap when you need it.\u003c\/p\u003e\n\u003ch3\u003eKey design and filtration features\u003c\/h3\u003e\n\u003cp\u003eConstructed with Trilobal Filtration Fabric, the filter exposes more surface area to capture dirt and sediment. The fabric supports steady flow while maximizing filtration efficiency, helping maintain consistent spa water clarity as you enjoy long soak sessions.\u003c\/p\u003e\n\u003cp\u003eThe filter uses a 50-micron filtration layer to target fine particles like hair, dust, and sand, reducing the amount of debris circulating in the water.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrilobal fiber structure offers higher adsorption capacity, improving dirt capture during each pass\u003c\/li\u003e\n\u003cli\u003e50-micron filtration targets fine debris for crisper spa water\u003c\/li\u003e\n\u003cli\u003eDirt-locking technology simplifies rinsing and reduces maintenance time\u003c\/li\u003e\n\u003cli\u003eFour-ounce thickened polyester fabric and reinforced ABS end caps for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurability and maintenance benefits\u003c\/h3\u003e\n\u003cp\u003eThe durable construction is designed to last longer than standard cartridges, with a claimed improvement of over 30% in lifespan due to materials and construction. Regular rinsing helps maintain flow and reduces the time spent on replacements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4 oz thickened polyester fabric increases strength and longevity\u003c\/li\u003e\n\u003cli\u003eRinse-friendly design reduces maintenance time and cost\u003c\/li\u003e\n\u003cli\u003eIndependent durability backed by industry standards and testing\u003c\/li\u003e\n\u003cli\u003e2-pack provides value and convenience for ongoing spa care\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety, standards, and trust\u003c\/h3\u003e\n\u003cp\u003ePoolPure is a member of the Pool \u0026amp; Hot Tub Alliance and aligns with established filtration standards. The dyes and materials used are selected for water exposure and reliability. The brand’s credibility is reinforced by real-world use in training environments and media coverage.\u003c\/p\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cp\u003eInstall the filter according to your spa’s manual. Rinse before first use and periodically during the season. If you’re replacing older cartridges, this PLFPRB25-IN model serves as a compatible substitute for listed equivalents.\u003c\/p\u003e\n\u003cp\u003eNote: The claims refer to design features and performance characteristics observed during testing and usage; results can vary with water chemistry, usage patterns, and spa maintenance routines.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this filter a compatible replacement for common spa models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—designed as a compatible replacement for Unicel C-4326, Filbur FC-2375\/FC-2370, Guardian 413-106, and other common equivalents.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maintenance can I expect with the PLFPRB25-IN?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Regular rinsing removes trapped dirt; the dirt-locking design helps simplify cleaning and may extend cartridge life between replacements.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48213645492468,"sku":"B07MTDDV6N","price":55.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-plfprb25-in-drop-in-spa-filter-assembly.jpg?v=1778478581"},{"product_id":"poolpure-c-6430-spa-filter-30-sq-ft-replacement-for-31489-pwk30-fc-3915-3-pack","title":"POOLPURE C-6430 Spa Filter 30 sq ft – Replacement for 31489, PWK30, FC-3915 (3 Pack)","description":"\u003ch2\u003eEnhance spa water clarity with a trusted replacement filter\u003c\/h2\u003e\n\u003cp\u003eMeet the POOLPURE C-6430 Spa Filter, a compatible cartridge designed to fit a wide range of popular spa brands. With a generous 30 square feet of filtration area and Trilobal Filtration Fabric, this filter is built to help capture hair, leaves, dust, and fine sediment as water advances through the system. It is engineered for steady performance in everyday spa use and can help maintain a inviting, clear water look without requiring extra steps from you.\u003c\/p\u003e\n\u003cp\u003eConstructed to maximize surface area, the trilobal fabric promotes a more efficient filtration path. The result can be consistent flow through your filter housing and reliable water clarity, even during busy spa sessions. The design emphasizes practical maintenance: the fabric is engineered for easier debris capture and release, so cleaning remains straightforward when you schedule a routine cartridge refresh.\u003c\/p\u003e\n\u003ch3\u003eKey specifications you may notice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFiltration area: 30 square feet\u003c\/li\u003e\n  \u003cli\u003eFilter length: 10 1\/2 inches; outside diameter: 5 7\/8 inches\u003c\/li\u003e\n  \u003cli\u003eTop and bottom opening: 1 15\/16 inches\u003c\/li\u003e\n  \u003cli\u003eFiltration material: Trilobal fabric\u003c\/li\u003e\n  \u003cli\u003eFiltration efficiency: approximately 50 microns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCertification, trust, and real-world use\u003c\/h3\u003e\n\u003cp\u003eThis filter is certified under NSF\/ANSI 50, a mark of tested safety and performance for pool and spa filtration. POOLPURE is a member of the Pool \u0026amp; Hot Tub Alliance, underscoring a commitment to industry standards and durable results. Real-world testing and media attention, including coverage by NBC Local, highlight a focus on dependable water quality in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eCompatibility, care, and practical notes\u003c\/h3\u003e\n\u003cp\u003eThis is a compatible replacement for models such as Watkins 31489, PWK30, Unicel C-6430, Filbur FC-3915, and the 73178\/73250\/71825 line, among others. As an independent brand, POOLPURE emphasizes fit and performance while noting that original manufacturer names and part numbers are provided for reference only. A quick fit check ensures your cartridge size and openings align with the C-6430 pattern.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNot designed for backwashing; attempting to backwash may cause cracks or permanent damage.\u003c\/li\u003e\n  \u003cli\u003eSold as a 3-pack for convenient replacements and consistent maintenance planning.\u003c\/li\u003e\n  \u003cli\u003eTo keep filtration at peak, perform monthly cleaning based on spa usage and water conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn short, the POOLPURE C-6430 offers a practical path to clearer spa water, with broad model compatibility, certified safety, and a maintenance-friendly design. The three-pack format provides ongoing replacement value for regular spa care, helping you stay on top of filtration without guesswork.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the POOLPURE C-6430 compatible with my spa model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This filter replaces models like 31489, PWK30, Unicel C-6430, Filbur FC-3915, and 71825–73250; verify your cartridge size and openings to confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I backwash this filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Not designed for backwashing; backwashing may crack or permanently damage the cartridge.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48213674983668,"sku":"B07TC58XBG","price":68.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-c6430-spa-filter-close-up-trilobal-fabric.jpg?v=1778480022"},{"product_id":"poolpure-6ch-940-spa-filter-2-pack-50-sq-ft-trilobal-filtration-dirt-locking-tech-1-5-sae-thread","title":"PoolPure 6CH-940 Spa Filter 2-Pack | 50 sq ft Trilobal Filtration, Dirt-Locking Tech, 1.5\" SAE Thread","description":"\u003ch2\u003ePremium filtration for crystal-clear spa water\u003c\/h2\u003e\n\u003cp\u003eRefresh your spa experience with the PoolPure 6CH-940 Spa Filter. This compatible replacement is designed to fit a wide range of popular pool and hot tub brands, offering a reliable balance of filtration performance and easy maintenance. Built to withstand regular use, it supports clear water and a welcoming soak, whether you’re winding down after a long day or entertaining guests by the pool.\u003c\/p\u003e\n\u003cp\u003eEngineered for everyday reliability, the 6CH-940 features a robust 7 5\/8\" length, a 6\" outside diameter, and a 1 1\/2\" SAE thread at the bottom. The 50 sq. ft filtration area pairs with Trilobal Filtration Fabric to provide a strong filtration surface that helps capture debris as it flows through the system. This combination is designed to support steady water clarity during frequent use and normal maintenance intervals.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTrilobal Filtration Fabric creates a larger adsorption surface for dirt and sediment, helping water stay clearer longer.\u003c\/li\u003e\n  \u003cli\u003e50-micron filtration targets fine particles like hair, dust, and debris without over-restricting water flow.\u003c\/li\u003e\n  \u003cli\u003ePATENTED Dirt-Locking Technology makes cleaning easier by holding debris during use and rinsing away with minimal effort.\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty construction features 4 oz thickened polyester fabric and reinforced end caps for longer service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn real-world settings, PoolPure filters are trusted by athletes and featured in media coverage, underscoring reliable performance where it matters most. The 6CH-940 is a compatible replacement designed to align with original form factors while offering independent brand assurance from PoolPure. \u003c\/p\u003e\n\u003ch3\u003eQuality, safety, and compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNSF\/ANSI 50 certified by IAPMO, with materials tested for long-term water exposure and safety.\u003c\/li\u003e\n  \u003cli\u003ePHTA member, reflecting adherence to industry filtration standards and a commitment to dependable water quality.\u003c\/li\u003e\n  \u003cli\u003eCompatible with multiple model lines, including PWW50P3 (Not PWW50P4), Unicel 6CH-940, Filbur FC-0359, Waterway 817-0050, 25252, 378902, 03FIL1400, HTF0245RT.\u003c\/li\u003e\n  \u003cli\u003e2-pack option provides value and ready replacements for ongoing maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This is a compatible replacement. Original manufacturers’ part numbers are provided for reference only. PoolPure stands as an independent brand offering compatible filtration solutions that align with standard fittings and thread sizes.\u003c\/p\u003e\n\u003ch3\u003eWhat you can expect during use\u003c\/h3\u003e\n\u003cp\u003eThe filter’s durable construction supports longer intervals between changes, helping you maintain water clarity with less disruption to your routine. The combination of strong fabric, robust end caps, and a strengthened core contributes to a steady filtration performance through regular spa cycles and seasonal pool use. While results can vary with local water quality and pool maintenance habits, the design aims to keep filtration performance consistent over time.\u003c\/p\u003e\n\u003cp\u003eFor best results, rinse the filter according to your spa’s care guidelines, and replace as part of your regular maintenance plan. The two-pack option ensures you have a ready replacement on hand, reducing downtime and simplifying upkeep.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which models does the PoolPure 6CH-940 spa filter replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It replaces PWW50P3 and is compatible with Unicel 6CH-940, Filbur FC-0359, Waterway 817-0050, 25252, 03FIL1400, HTF0245RT, among others.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maintenance or efficiency benefits does it offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dirt-Locking technology plus 50-micron filtration helps trap debris and rinses easily, reducing maintenance time and keeping water clearer.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48213696872692,"sku":"B08119FD1P","price":63.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-6ch-940-spa-filter-front-view.jpg?v=1778480857"},{"product_id":"poolpure-replacement-spa-filter-pma40l-f2m-for-master-spas-twilight-x268365-x268543-unicel-6ch-402","title":"POOLPURE Replacement Spa Filter PMA40L-F2M for Master Spas Twilight X268365\/X268543, Unicel 6CH-402","description":"\u003ch2\u003eEnhance your spa experience with the POOLPURE Replacement Spa Filter PMA40L-F2M\u003c\/h2\u003e\n\u003cp\u003eDesigned as a compatible upgrade for Master Spas Twilight models X268365 and X268543 as well as the Unicel 6CH-402, this filter delivers a clean, refreshed feel to your hot tub sessions. The cartridge combines robust construction with advanced filtration media to help you enjoy clearer water, subtle fragrance from your spa products, and a more consistent flow during soak after soak. It’s a practical option for pool owners who value reliability and straightforward maintenance in between spa days.\u003c\/p\u003e\n\u003cp\u003eBuilt with trilobal filtration fabric and real-world performance in mind, the PMA40L-F2M aims to balance filtration efficiency with ease of use. Whether you’re winding down after a workout or hosting a small spa night, the filter is designed to support a steady, comfortable experience rather than promising overnight changes.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNSF\/ANSI 50 certified for safe materials and dependable performance, backed by the reassurance trusted by millions of pool owners.\u003c\/li\u003e\n  \u003cli\u003eAdvanced Dirt-Locking technology helps the filter capture debris with precision while maintaining water clarity—up to 50 microns filtration through the fabric.\u003c\/li\u003e\n  \u003cli\u003eDurable, longer-lasting design features 25% thicker filtration fabric and heavy-duty end caps to withstand typical spa use and chlorine exposure.\u003c\/li\u003e\n  \u003cli\u003eEasy maintenance with a dedicated grip handle for simple installation and removal; optimized for routine monthly cleaning.\u003c\/li\u003e\n  \u003cli\u003eNot intended for backwashing; following this guideline helps prevent damage to the cartridge and spa components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReal-world testing and endorsements speak to the filter’s practical value. The product has undergone performance checks in training environments and has garnered coverage highlighting consistent filtration and water quality, all while remaining accessible to everyday spa owners.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you can expect in everyday use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCrystalline water in the afterglow of a spa session, with a calm, balanced feel as you near the end of your soak.\u003c\/li\u003e\n  \u003cli\u003eA straightforward replacement process thanks to a familiar 2\" MPT bottom thread and an ergonomic handle for quick swaps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor best results, plan monthly cartridge inspections and cleanings to maintain filtration efficiency and extend service life. This POOLPURE compatible option is a practical choice for keeping your spa water clean and inviting without overhauling your routine.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models is the POOLPURE PMA40L-F2M compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This replacement filter fits Master Spas Twilight X268365 and X268543, as well as Unicel 6CH-402 units; check your cartridge specs before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this filter require backwashing or special maintenance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The cartridge is not designed for backwashing. For best results, clean monthly and inspect the fabric and end caps for wear.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48213702476020,"sku":"B0CZDZMTGL","price":83.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-replacement-spa-filter-pma40l-f2m.jpg?v=1778481229"},{"product_id":"poolpure-pwk35b-spa-filter-2-pack-replaces-hot-springs-limelight-series-watkins-1642301-1","title":"POOLPURE PWK35B Spa Filter 2-Pack – Replaces Hot Springs Limelight Series \u0026 Watkins 1642301-1","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your spa filtration with the POOLPURE PWK35B Spa Filter. This dependable two-pack replacement is designed to fit Hot Springs Limelight Series spas and a range of compatible models. Each cartridge measures 14 1\/8 inches in length with a 6 3\/8 inch outer diameter and 2-inch top and bottom openings, delivering a 35 square foot filtration area through trilobal filtration fabric. The combination of precise sizing and high-grade material helps keep your spa water inviting between regular maintenance sessions.\u003c\/p\u003e\n\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 14 1\/8\"\u003c\/li\u003e\n  \u003cli\u003eOuter diameter: 6 3\/8\"\u003c\/li\u003e\n  \u003cli\u003eTop opening: 2\"\u003c\/li\u003e\n  \u003cli\u003eBottom opening: 2\"\u003c\/li\u003e\n  \u003cli\u003eFiltration area: 35 sq ft\u003c\/li\u003e\n  \u003cli\u003eMaterial: Trilobal filtration fabric\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cp\u003ePWK35B is a compatible replacement for Hot Springs Limelight Series spa filters and OEM references such as 1642301-1, 78161, and 78286. As an independent replacement, POOLPURE aims to meet or exceed OEM standards while offering a reliable alternative.\u003c\/p\u003e\n\n\u003ch3\u003eCertifications and trust\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNSF\/ANSI 50 certified quality by IAPMO\u003c\/li\u003e\n  \u003cli\u003ePHTA member – industry-trusted filtration standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance you may notice\u003c\/h3\u003e\n\u003cp\u003eThe Dirt-Locking technology captures over three times more debris than standard cartridges, helping your spa water stay clearer between cleanings. The design also supports efficient filtration in real-world spa environments.\u003c\/p\u003e\n\n\u003ch3\u003eMaintenance and care\u003c\/h3\u003e\n\u003cp\u003eThe trilobal fabric is designed to release impurities during cleaning, making rinsing straightforward and helping the cartridge feel like new longer. For best results, clean once a month. Important: do not backwash, as it may cause cracks or permanent damage.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2-pack set of PWK35B spa filters\u003c\/li\u003e\n  \u003cli\u003eWhite-standard finish compatible with multiple spa configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: POOLPURE is an independent brand offering compatible replacements engineered to meet OEM standards. All OEM names and part numbers listed are for reference only.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models is the POOLPURE PWK35B compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Hot Springs Limelight Series spas and OEM references like 1642301-1, 78161, and 78286, plus equivalents.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I care for my PWK35B filter for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse monthly with a garden hose, avoid backwashing, and replace per your spa usage to maintain clear water.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":48213702541556,"sku":"B0CZDZ75CG","price":74.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolpure-pwk35b-spa-filter-sideview.jpg?v=1778481235"}],"url":"https:\/\/www.cerapatiogarden.com\/collections\/poolpure.oembed?page=2","provider":"Cera Garden","version":"1.0","type":"link"}