{"product_id":"poolpure-pool-filter-cartridge-plfc-8610-replacement-23-3-50-micron-100-sq-ft-high-flow","title":"POOLPURE Pool Filter Cartridge PLFC-8610 replacement (23.3\") — 50-micron, 100 sq ft high-flow","description":"\u003cp\u003e\u003cstrong\u003eThe POOLPURE PLFC-8610 is a high-efficiency replacement pool filter cartridge designed to match Unicel C-8610\/PA100\/Ultral-D1 fitments while delivering finer, longer-lasting filtration for clearer water.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you maintain a residential pool or a heavy-use commercial setup, the PLFC-8610 cartridge is engineered to be a drop-in replacement that improves particle capture, simplifies cleaning, and reduces the frequency of cartridge swaps. Built from trilobal filtration fabric and a reinforced core, this cartridge balances high flow with 50-micron fine filtration so you can keep water clearer with less effort.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the PLFC-8610 improve everyday pool water quality?\u003c\/h3\u003e\n\u003cp\u003eThe cartridge combines a multilayer trilobal fabric and a 50-micron filtration layer to trap fine particles while preserving flow rate. That means fewer cloudy days and less strain on your pump and sanitizer system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFiltration area: 100 sq. ft. for increased dirt-holding capacity\u003c\/li\u003e\n  \u003cli\u003e50-micron fine filtration removes dust, hair, sand, and fine debris\u003c\/li\u003e\n  \u003cli\u003eTrilobal fiber structure offers three times the adsorption surface vs. standard fabrics\u003c\/li\u003e\n  \u003cli\u003eMaintains effective flow to avoid unnecessary pump overwork\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this cartridge fit my filter and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eThe PLFC-8610 is manufactured to match the dimensions and inlet\/outlet openings of common replacements like PA100, Ultral-D1, and Unicel C-8610. Installation is straightforward: remove the old cartridge, rinse, seat the new cartridge, and reassemble according to your filter housing manual.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 23 5\/16\" and outer diameter: 8 1\/2\" for direct compatibility\u003c\/li\u003e\n  \u003cli\u003eTop and bottom openings: 4\" open to match standard housings\u003c\/li\u003e\n  \u003cli\u003eFits models such as Star-Clear II C1100, Super-Star-Clear C4000\/C4020, 17-175-1037, SD-00551\u003c\/li\u003e\n  \u003cli\u003ePoolPure is an independent brand; trademarks used only for compatibility reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the PLFC-8610 and what maintenance is required?\u003c\/h3\u003e\n\u003cp\u003eDesigned for extended service life, this cartridge uses 4 oz. thickened polyester fabric, reinforced ABS end caps, and a strengthened integrated core to resist wear. Routine maintenance is limited to periodic rinsing and occasional deeper cleanings for peak performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable construction lasts over 30% longer than typical cartridges\u003c\/li\u003e\n  \u003cli\u003ePatented dirt-locking structure releases trapped debris easily when rinsed\u003c\/li\u003e\n  \u003cli\u003eReusable after rinsing—reduces replacement frequency and costs\u003c\/li\u003e\n  \u003cli\u003eSimple rinsing lowers maintenance time and keeps filtration effective\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes the PLFC-8610 meet industry safety or performance standards?\u003c\/h3\u003e\n\u003cp\u003eThe PLFC-8610 is built with material safety and industry performance in mind and undergoes testing to recognized standards. PoolPure participates in industry organizations and highlights third-party recognition to support reliability claims.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNSF\/ANSI 50 tested by IAPMO for material safety in pool and spa applications\u003c\/li\u003e\n  \u003cli\u003ePHTA member—follows Pool \u0026amp; Hot Tub Alliance guidance for filtration performance\u003c\/li\u003e\n  \u003cli\u003eField-tested in athletic environments and used with competitive swim programs\u003c\/li\u003e\n  \u003cli\u003eTrusted by millions of pool owners for consistent, long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The POOLPURE PLFC-8610 is ideal for pool owners and service professionals who need a reliable, high-capacity replacement cartridge that fits Unicel C-8610\/PA100\/Ultral-D1 style housings. It suits residential pools, community pools, and athletic training facilities that demand improved fine-particle removal, longer cartridge life, and simpler maintenance without altering existing plumbing or filter housings.\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: Does the PLFC-8610 fit Unicel C-8610 housings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The PLFC-8610 matches Unicel C-8610\/PA100\/Ultral-D1 dimensions and 4\" top and bottom openings for direct compatibility.\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 cartridge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse as needed depending on debris load; expect longer life than standard cartridges and replace when flow or clarity declines noticeably.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":56840833761620,"sku":"B09F6Q6YZ7","price":128.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/poolpure-plfc-8610-front-view.jpg?v=1787073442","url":"https:\/\/gardenluxe.co.uk\/products\/poolpure-pool-filter-cartridge-plfc-8610-replacement-23-3-50-micron-100-sq-ft-high-flow","provider":"Gardenluxe Uk","version":"1.0","type":"link"}