{"product_id":"hayward-c900-cartridge-element-cx900re","title":"Hayward Cartridge Element for StarClear Plus C900 Filter | CX900RE","description":"\u003cp\u003eThe Hayward Replacement Element CX900RE is the OEM replacement filter cartridge element for the StarClear Plus C900 cartridge filter (90 sq. ft.).\u003c\/p\u003e\n\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eThe CX900RE sits inside the StarClear Plus C900 filter tank and is the working heart of the filtration system — capturing dirt, debris, and fine particulates from your pool water as it passes through the pleated filter media. Replacing this element on schedule restores your filter to full OEM flow rate and debris-capture performance.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\"\u003e\n  \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n    \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eHayward Part Number\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eCX900RE\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #ffffff;\"\u003e\n    \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eEach (1)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n    \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e17 3\/8\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #ffffff;\"\u003e\n    \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e8 15\/16\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n    \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eTop Inner Diameter\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e4\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #ffffff;\"\u003e\n    \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eBottom Inner Diameter\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e4\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePoolaroo Pro Tip\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, measure your existing element — length and outer diameter are the two numbers that matter most for fit. The CX900RE measures 17 3\/8\" long with an 8 15\/16\" outer diameter; if your old cartridge differs from those figures, double-check the part number molded into your element's end cap. When it's time to clean, rinse the pleats with a garden hose working top-to-bottom — never use a pressure washer, which can permanently damage the filter media. For embedded sunscreen and body oils, a dedicated filter cartridge soak cleaner will restore flow and extend the life of the element significantly longer than rinsing alone.\u003c\/p\u003e\n\n\u003c!-- wft:processed:: --\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":51774098866451,"sku":"CX900RE","price":126.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/0687\/5411\/files\/hayward-c900-cartridge-element-cx900re-2.webp?v=1781813227","url":"https:\/\/poolaroo.com\/products\/hayward-c900-cartridge-element-cx900re","provider":"Poolaroo","version":"1.0","type":"link"}