{"product_id":"toread-c1750-replacement-pool-filter-cartridge-175-sq-ft-trilobal-fabric-pa175-compatible","title":"TOREAD C1750 Replacement Pool Filter Cartridge — 175 sq ft Trilobal Fabric, PA175 Compatible","description":"\u003cp\u003e\u003cstrong\u003eTOREAD C1750 replacement cartridge is a high-capacity pool and spa filter cartridge engineered to restore strong circulation and clearer water for Hayward PA175\/CX1750-compatible systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your pool or spa is running slow, cloudy, or collecting more debris than usual, swapping in a fresh cartridge can quickly improve filtration performance. This TOREAD TRF-8417-compatible cartridge is built with thicker trilobal filtration fabric, reinforced end caps, and increased surface area to trap fine particles while resisting chlorine and wear.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this cartridge improve water clarity?\u003c\/h3\u003e\n\u003cp\u003eThe cartridge uses a trilobal fiber weave that increases the effective filtration surface and captures smaller particulates than standard point-bond designs. That results in clearer, cleaner water and reduced strain on your pump.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e175 sq. ft. filtration area for extended dirt-holding capacity\u003c\/li\u003e\n  \u003cli\u003eTrilobal fabric captures hair, dust, and debris more efficiently\u003c\/li\u003e\n  \u003cli\u003eOver 99% removal of common impurities in normal operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs it compatible with my existing Hayward or Unicel filter?\u003c\/h3\u003e\n\u003cp\u003eThis TOREAD cartridge is designed as a direct-fit replacement for many popular models, making it simple to swap without special adapters. It’s a compatible aftermarket part; manufacturer names are listed for reference only.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Hayward Star-Clear Plus C1750\/C17502 series and PA175-M\u003c\/li\u003e\n  \u003cli\u003eCompatible with Unicel C-8417RA and Filbur FC-1294M equivalents\u003c\/li\u003e\n  \u003cli\u003eMeasures 28 3\/16\" length, 8 15\/16\" OD, 4\" top and bottom openings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat durability and safety features are included?\u003c\/h3\u003e\n\u003cp\u003eTOREAD builds the cartridge to resist common pool chemicals and mechanical wear so it lasts longer under regular use. The reinforced center support and thicker fabric reduce tearing and collapse risk during heavy flow cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e25% thicker filtration fabric than standard cartridges for added strength\u003c\/li\u003e\n  \u003cli\u003eChlorine-resistant end caps and reinforced core for longevity\u003c\/li\u003e\n  \u003cli\u003eNSF\/ANSI 50 tested materials ensure safe contact with pool water\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will this affect maintenance and running costs?\u003c\/h3\u003e\n\u003cp\u003eBecause of its larger effective surface and debris capacity, the cartridge extends time between cleanings and helps maintain efficient pump operation. Better filtration means fewer chemical adjustments and less frequent replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLess frequent backwashing and manual cleaning needed\u003c\/li\u003e\n  \u003cli\u003eHigher dirt-holding reduces pump strain and energy usage\u003c\/li\u003e\n  \u003cli\u003eSimple drop-in replacement keeps service time minimal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Pool and spa owners with Hayward PA175\/C1750-series or equivalent filter systems who want a robust, NSF-tested aftermarket cartridge. It’s ideal for backyard pools, small commercial spa applications, and anyone seeking a longer-lasting, higher-capacity filter element to reduce maintenance and improve water quality.\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: Will this fit my Hayward C1750 filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The TOREAD C1750 replacement matches Hayward C1750\/PA175 dimensions and fits as a compatible aftermarket cartridge.\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 it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Clean depending on debris load—typically every 1–3 months; replace annually or when fabric shows wear or reduced flow.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TOREAD","offers":[{"title":"Default Title","offer_id":56843727634772,"sku":"B084X1DYP3","price":143.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/toread-c1750-front-packaging.jpg?v=1787081952","url":"https:\/\/gardenluxe.co.uk\/products\/toread-c1750-replacement-pool-filter-cartridge-175-sq-ft-trilobal-fabric-pa175-compatible","provider":"Gardenluxe Uk","version":"1.0","type":"link"}