{"product_id":"haywardswimclearreplacementfiltercartridge725sqft4packcx591xrepak4hppcx591xrepak4","title":"Hayward SwimClear Replacement Filter Cartridge, 725 sq ft, 4\/Pack | CX591XREPAK4","description":"\u003cdiv\u003e\n\u003ch1\u003eHayward CX591XREPAK4 Replacement Cartridge Set – Pack of 4\u003c\/h1\u003e\n\u003cp\u003eThe Hayward CX591XREPAK4 is a four-pack of genuine replacement cartridges designed for the SwimClear® C7030 filtration system. Each cartridge helps restore full filtration performance, extending run times and ensuring clean, clear water.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes four identical cartridge elements—ideal for full replacement in multi-cartridge filter systems.\u003c\/li\u003e\n\u003cli\u003eHigh-capacity filtration media supports larger pools or high-load conditions to reduce maintenance frequency.\u003c\/li\u003e\n\u003cli\u003eOEM-matched fit ensures seamless installation and proper performance with compatible filter tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CX591XREPAK4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 cartridges per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicable Filter:\u003c\/strong\u003e Compatible with SwimClear® C7030 and other filters requiring this cartridge size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation \u0026amp; Usage Notes\u003c\/h2\u003e\n\u003cp\u003eBefore servicing, shut off the pump and relieve any pressure in the filter system. Remove the old cartridges and inspect the filter tank interior for debris or wear. Insert the new set of four cartridges, ensuring proper seating and clear access. Re-assemble the filter and restore circulation. Monitor the pressure gauge to confirm normal operation and improved flow performance.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInspect the filter elements at each cleaning interval; if the pressure rise exceeds your baseline, consider replacing them as part of scheduled maintenance.\u003c\/li\u003e\n\u003cli\u003eRinse cartridges regularly to extend life, but replace when wear, torn media or collapse is visible to maintain optimal filtration.\u003c\/li\u003e\n\u003cli\u003eKeep this cartridge set in inventory for faster service turn-around on full-cartridge replacements in compatible systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose This Cartridge Set?\u003c\/h2\u003e\n\u003cp\u003eFor pool service professionals, advanced homeowners or supply-store inventory, the Hayward CX591XREPAK4 offers a complete cartridge replacement solution in one purchase. Replacing all elements at once restores original filtration capacity, reduces service interruptions and helps maintain clearer water with fewer downtime cycles.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":46797808369839,"sku":"CX591XREPAK4","price":249.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/freshized.com\/products\/haywardswimclearreplacementfiltercartridge725sqft4packcx591xrepak4hppcx591xrepak4","provider":"Freshized","version":"1.0","type":"link"}