{"product_id":"c1750-pool-filter-cartridge-compatible-replacement-nsf-ansi-50","title":"C1750 Pool Filter Cartridge Compatible Replacement - NSF\/ANSI 50","description":"\u003cp\u003eIn this review the C1750 Pool Filter Cartridge is evaluated as a direct replacement option for owners of compatible Hayward and other popular systems; it is best suited for pool owners who want a budget-friendly, NSF\/ANSI 50 certified cartridge that performs like OEM parts. The bottom line: the cartridge delivers reliable filtration and a near-perfect fit for models replacing Pleatco PA175, Unicel C-8417 and similar units, making it a practical swap when clarity and safety of pool water are the priority.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits Hayward C1750 and CX1750RE and replaces common OEM part numbers, so it installs into many existing housings without modification.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e NSF\/ANSI 50 certification ensures materials meet safety standards and gives confidence that the cartridge uses pool-safe components.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFiltration media:\u003c\/strong\u003e Made with high-performance Trilobal Filtration Fabric that increases surface area to capture more dirt and debris for clearer water.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Corrosion-resistant end caps and reinforced polyester fiber help the cartridge withstand outdoor conditions and repeated cleanings.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEase of maintenance:\u003c\/strong\u003e No special tools are required for installation or monthly cleaning, simplifying seasonal care for the pool owner.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFlow performance:\u003c\/strong\u003e Customers report the cartridge traps debris effectively without noticeably restricting water flow, preserving circulation efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis cartridge is aimed at residential pool owners who need a cost-effective replacement for Hayward C1750-style cartridges and want the reassurance of \u003cstrong\u003eNSF\/ANSI 50\u003c\/strong\u003e certification. It is a good match for those who prefer a filter that is easy to install and clean monthly, and who value a product comparable in quality to OEM parts.\u003c\/p\u003e\n\u003cp\u003eIt is not the best choice for specialty commercial applications that demand bespoke media or for pools with unusually high debris loads where more frequent or specialized filtration solutions might be needed. Buyers who require an exact branded OEM label should consider official manufacturer parts instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eHigh-quality Trilobal fabric captures fine debris and helps maintain clear water.\u003c\/li\u003e\n \u003cli\u003eNSF\/ANSI 50 certification confirms safe materials for pool use.\u003c\/li\u003e\n \u003cli\u003eDurable construction with corrosion-resistant end caps extends service life.\u003c\/li\u003e\n \u003cli\u003eEasy to install and clean, with a fit comparable to OEM cartridges according to customers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDescribed as a compatible replacement; it is not sold under the original equipment manufacturer name, which may matter to buyers seeking branded parts.\u003c\/li\u003e\n \u003cli\u003eMonthly cleaning is recommended, so it requires routine maintenance to sustain performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003ePool filter cartridge replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatible models\u003c\/td\u003e\n\u003ctd\u003eHayward C1750, CX1750RE; replaces Pleatco PA175, Unicel C-8417, Filbur FC-1294, Sta-Rite PXC175\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFiltration area\u003c\/td\u003e\n\u003ctd\u003e175 sq.ft\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e28 3\/16 in x 8 15\/16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMedia\u003c\/td\u003e\n\u003ctd\u003eTrilobal Filtration Fabric\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eEnd caps\u003c\/td\u003e\n\u003ctd\u003eCorrosion-resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eNSF\/ANSI 50 certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe C1750 replacement cartridge is a sensible choice for homeowners who need an affordable, NSF\/ANSI 50 certified alternative to OEM Hayward-style cartridges; it offers durable construction, effective Trilobal filtration and an easy swap-in installation. For regular residential pool maintenance this cartridge represents good value and dependable performance when cleaned monthly.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this cartridge fit my Hayward C1750 filter?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed as a compatible replacement for Hayward C1750 and CX1750RE style housings and matches common OEM dimensions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I clean the filter?\u003c\/strong\u003e\u003cbr\u003eMonthly cleaning is recommended for optimal performance, with more frequent attention if the pool has heavy debris.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the material safe for pool water?\u003c\/strong\u003e\u003cbr\u003eYes, the cartridge materials are NSF\/ANSI 50 certified, which indicates they meet standards for pool-safe components.\u003c\/p\u003e","brand":"GREFILT","offers":[{"title":"Default Title","offer_id":48239486042331,"sku":"B0DQPWPYB7","price":71.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61JY6s9VAqL._AC_SL1500.jpg?v=1771065304","url":"https:\/\/gearmusthave.com\/products\/c1750-pool-filter-cartridge-compatible-replacement-nsf-ansi-50","provider":"GearMustHave","version":"1.0","type":"link"}