{"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","url":"https:\/\/www.cerapatiogarden.com\/products\/poolpure-4ch-949-spa-filter-replacement-nsf-ansi-50-certified-50-sq-ft-filtration","provider":"Cera Garden","version":"1.0","type":"link"}