{"product_id":"toread-prb25sf-spa-filter-replaces-unicel-c-4405-marquis-20342-filbur-fc-2387-b0ddtlsxgn","title":"TOREAD PRB25SF Spa Filter Replaces Unicel C-4405, Marquis 20342, Filbur FC-2387","description":"\u003carticle\u003e\u003csection\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTOREAD PRB25SF Spa Filter Replaces Unicel C-4405\u003c\/strong\u003e is a Cartridge Pool Filters product. It features 【nsf\/ansi 50 certified】 toread pool and spa filter has been.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e【NSF\/ANSI 50 CERTIFIED】 TOREAD Pool and Spa filter has been rigorously tested and certified by IAPMO against NSF\/ANSI 50, ensuring safe material usage. With a precision of 50 microns, our filter effectively removes hair, leaves, dust, sediment, sand, and other fine particles.\u003c\/li\u003e\n\u003cli\u003e6 5\/8\"; Outer Dimension: 5\"; Top: 2 1\/8\"open; Bottom: 2 1\/8\" open; Filtration Area: 50 sq. ft; Filter Material: Trilobal Filtration Fabric.\u003c\/li\u003e\n\u003cli\u003e【REPLACEMENT MODELS】TOREAD TRF-4405 filter compatible PRB25SF PAIR, Unicel C-4405,Marquis 20342, Filbur FC-2387,R172464, APCC7062, CMP 25392-000-100, 17-2464. NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. TOREAD is an independent brand.\u003c\/li\u003e\n\u003cli\u003e【REINFORCEMENT STRUCTURE】 This filter features a filtration fabric that is 25% thicker for superior contaminant capture, exceptional resistance to heavy chlorine exposure, and break-resistant end caps paired with a reinforced center support. This robust construction ensures high-powered water flow, delivers crystal-clear water quality, and enhances overall durability—providing you with a reliably clean, healthy, and relaxing spa experience.\u003c\/li\u003e\n\u003cli\u003e【MORE EFFICIENT FILTRATION AREA】Uniformity and high-performance trilobal fabric has 21-40% higher capacity compared with common point-bond fabric. The trilobal shape of fabric fibers also helps catch particles, increases efficiency without the pressure drop penalty, and helps reduce filter cleaning frequency.\u003c\/li\u003e\n\u003cli\u003e⚠️ Not for Backwashing – This filter cartridge is not designed for backwashing. Backwashing may cause cracks or permanent damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eWhy Choose the TOREAD PRB25SF Spa Filter Replaces Unicel C-4405\u003c\/h2\u003e\n\u003cp\u003eThe TOREAD PRB25SF Spa Filter Replaces Unicel C-4405 offers 【nsf\/ansi 50 certified】 toread pool and spa filter and 6 5\/8\"; outer dimension: 5\"; top: 2 1\/8\"open;. These features make the TOREAD PRB25SF Spa Filter Replaces Unicel C-4405 a strong option in the Cartridge Pool Filters category.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eThe TOREAD PRB25SF Spa Filter Replaces Unicel C-4405 is best suited for: backwashing.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eQuick Summary\u003c\/h2\u003e\n\u003cp\u003eThe TOREAD PRB25SF Spa Filter Replaces Unicel C-4405 is a Cartridge Pool Filters product by TOREAD. Price: $46.18.\u003c\/p\u003e\u003c\/section\u003e\u003c\/article\u003e","brand":"TOREAD","offers":[{"title":"Default Title","offer_id":49799927169264,"sku":"SPH-B0DDTLSXGN","price":46.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/3642\/8784\/files\/71VEQukloqL._AC_SX679.jpg?v=1780565010","url":"https:\/\/thefilterspot.com\/products\/toread-prb25sf-spa-filter-replaces-unicel-c-4405-marquis-20342-filbur-fc-2387-b0ddtlsxgn","provider":"thefilterspot 2","version":"1.0","type":"link"}