{"product_id":"poolpure-c-4310-spa-filter-replaces-pww10-filbur-fc-3077-more-10-sq-ft","title":"POOLPURE C-4310 Spa Filter | Replaces PWW10, Filbur FC-3077 \u0026 More | 10 sq ft","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDiscover the POOLPURE C-4310 spa filter, a compatible replacement designed to fit a range of popular cartridge models. Crafted with Trilobal Filtration Fabric and a Dirt-Locking design, it aims to help keep spa water clear and inviting while you unwind.\u003c\/p\u003e\u003ch2\u003eWhy it stands out\u003c\/h2\u003e\u003cp\u003eThis filter carries NSF\/ANSI 50 certification and was tested by IAPMO, underscoring a commitment to safety and quality standards. While a single filter cannot guarantee specific results, users often notice improved water clarity and steady flow with regular maintenance.\u003c\/p\u003e\u003ch2\u003eKey specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: 4 inches\u003c\/li\u003e\n\u003cli\u003eOuter dimension: 4 1\/4 inches\u003c\/li\u003e\n\u003cli\u003eTop opening: 2 1\/16 inches; Bottom opening: 2 1\/16 inches\u003c\/li\u003e\n\u003cli\u003eFiltration area: 10 square feet\u003c\/li\u003e\n\u003cli\u003eFilter material: Trilobal Filtration Fabric\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatibility and fit\u003c\/h2\u003e\u003cp\u003eDesigned as a compatible part for a broad set of models. Original manufacturer names are provided for reference only. This POOLPURE cartridge aims to fit with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUnicel C-4310\u003c\/li\u003e\n\u003cli\u003ePWW10\u003c\/li\u003e\n\u003cli\u003eFilbur FC-3077\u003c\/li\u003e\n\u003cli\u003e17-175-1746\u003c\/li\u003e\n\u003cli\u003eIcon Spas 146949\u003c\/li\u003e\n\u003cli\u003eCustom Molded Products 25249\u003c\/li\u003e\n\u003cli\u003eWaterway Skim Filter 10\u003c\/li\u003e\n\u003cli\u003ePure N Clean PC-3077\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFiltration technology\u003c\/h2\u003e\u003cp\u003eThe Dirt-Locking fabric captures more contaminants than standard filters, helping maintain clear water and steady circulation. This design supports easier release of trapped debris during cleaning, helping restore flow after washing.\u003c\/p\u003e\u003ch2\u003eMaintenance and care\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eClean cartridges about once a month to maintain optimum flow\u003c\/li\u003e\n\u003cli\u003eNot designed for backwashing; backwashing may cause cracks or permanent damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSafety and certification\u003c\/h2\u003e\u003cp\u003eCertified to NSF\/ANSI 50 with independent verification by IAPMO, reflecting adherence to recognized safety and performance standards for spa filtration.\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-4310 fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Unicel C-4310, PWW10, Filbur FC-3077, and other listed equivalents; always check dimensions for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is backwashing supported with this filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, this cartridge is not designed for backwashing and improper backwashing may cause damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":45743578448058,"sku":"B08PZ64B4S","price":67.27,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/poolpure-c-4310-spa-filter-front-view.jpg?v=1774923254","url":"https:\/\/gardencanada.ca\/products\/poolpure-c-4310-spa-filter-replaces-pww10-filbur-fc-3077-more-10-sq-ft","provider":"Garden Canada","version":"1.0","type":"link"}