{"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","url":"https:\/\/www.cerapatiogarden.com\/products\/poolpure-plfprb50-in-spa-filter-50-micron-trilobal-durable-compatible","provider":"Cera Garden","version":"1.0","type":"link"}