{"product_id":"c-7656-unicel-cartridge-replacement-for-hayward-star-clear-plus-c500-filter-50-sq-ft-cx500re-dpm-7656","title":"C-7656 | Unicel Cartridge Replacement for Hayward Star-Clear Plus C500 Filter 50 Sq. Ft | CX500RE | DPM-7656","description":"\u003cp data-start=\"205\" data-end=\"1022\"\u003eThe Unicel C-7656 replacement cartridge offers 50 sq. ft. of high-capacity pleated filtration media designed specifically to retrofit Hayward Star-Clear and Star-Clear Plus C500 series cartridge filters (also referenced as CX500RE or DPM-7656). Built with 108 pleats of 4-ounce basis weight polyester media, this durable element captures fine debris while maintaining strong flow characteristics. With exact dimensions of approximately 7″ outer diameter and 19 5\/8″ length, and a 3″ inner diameter core, it installs directly into compatible housings for a snug, secure fit. The high-performance media is chemically resistant, ensuring long-term durability in pool environments. Ideal for homeowners who want reliable filtration and cleaner, clearer water without replacing the entire tank assembly.\u003c\/p\u003e\n\u003ch3 data-start=\"1024\" data-end=\"1040\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"1041\" data-end=\"2032\"\u003e\n\u003cli data-start=\"1041\" data-end=\"1177\"\u003e\n\u003cp data-start=\"1043\" data-end=\"1177\"\u003e\u003cstrong data-start=\"1043\" data-end=\"1069\"\u003e50 Sq. Ft. Media Area:\u003c\/strong\u003e Offers ample surface area for high-capacity debris capture in mid-size pool systems for standout clarity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1178\" data-end=\"1371\"\u003e\n\u003cp data-start=\"1180\" data-end=\"1371\"\u003e\u003cstrong data-start=\"1180\" data-end=\"1214\"\u003ePrecise Direct-Fit Dimensions:\u003c\/strong\u003e Measures roughly 7″ OD × 19 5\/8″ length × 3″ ID, matching the OEM C-7656 and CX500RE units for seamless replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1372\" data-end=\"1579\"\u003e\n\u003cp data-start=\"1374\" data-end=\"1579\"\u003e\u003cstrong data-start=\"1374\" data-end=\"1417\"\u003eDurable Polyester Pleated Construction:\u003c\/strong\u003e Features 108 pleats of 4-oz media reinforced by a rugged core to resist collapse, chemical degradation and early failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1580\" data-end=\"1796\"\u003e\n\u003cp data-start=\"1582\" data-end=\"1796\"\u003e\u003cstrong data-start=\"1582\" data-end=\"1611\"\u003eChemical-Resistant Media:\u003c\/strong\u003e Constructed to withstand exposure to typical pool sanitizers and shock treatments, helping extend cartridge life and maintain system efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1797\" data-end=\"2032\"\u003e\n\u003cp data-start=\"1799\" data-end=\"2032\"\u003e\u003cstrong data-start=\"1799\" data-end=\"1827\"\u003eCompatibility Assurance:\u003c\/strong\u003e Works as a reliable replacement for part numbers C-7656, CX500RE and DPM-7656 in Hayward Star-Clear C500 series filter housings—ensuring proper fit and performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHayward Star-Clear Plus C500 Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"240\" data-end=\"261\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"262\" data-end=\"637\"\u003eThe Unicel C-7656 replacement cartridge delivers 50 sq. ft. of pleated filtration area, designed for lasting performance in Hayward Star-Clear and Star-Clear Plus C500 series filter systems. Built with 108 pleats of durable, chemical-resistant polyester media, it maintains efficient water flow and extended cleaning cycles while providing a precise, direct-fit installation.\u003c\/p\u003e\n\u003ch2 data-start=\"639\" data-end=\"680\"\u003eHigh-Capacity Filtration Performance\u003c\/h2\u003e\n\u003cp data-start=\"681\" data-end=\"829\"\u003eEngineered for optimal debris capture and consistent flow, the C-7656 cartridge supports superior water clarity and reduced maintenance frequency.\u003c\/p\u003e\n\u003ch4 data-start=\"831\" data-end=\"911\"\u003eHow does the 50 sq. ft. filtration area contribute to cleaner pool water?\u003c\/h4\u003e\n\u003ch4 data-start=\"912\" data-end=\"983\"\u003eWhat advantages do 108 pleats provide in filtration consistency?\u003c\/h4\u003e\n\u003ch4 data-start=\"984\" data-end=\"1063\"\u003eHow does the pleated media sustain strong flow and hydraulic efficiency?\u003c\/h4\u003e\n\u003ch2 data-start=\"1065\" data-end=\"1111\"\u003ePrecise Fit and Replacement Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1112\" data-end=\"1283\"\u003eWith dimensions of approximately 7″ outer diameter, 19 5\/8″ length, and 3″ inner diameter, this cartridge installs directly in compatible C500 housings for a secure fit.\u003c\/p\u003e\n\u003ch4 data-start=\"1285\" data-end=\"1354\"\u003eWhat ensures exact fitment in Hayward Star-Clear C500 filters?\u003c\/h4\u003e\n\u003ch4 data-start=\"1355\" data-end=\"1426\"\u003eHow does the C-7656 compare to CX500RE or DPM-7656 replacements?\u003c\/h4\u003e\n\u003ch4 data-start=\"1427\" data-end=\"1499\"\u003eWhy is compatibility critical for maintaining system performance?\u003c\/h4\u003e\n\u003ch2 data-start=\"1501\" data-end=\"1552\"\u003eDurable Construction and Maintenance Longevity\u003c\/h2\u003e\n\u003cp data-start=\"1553\" data-end=\"1730\"\u003eThe cartridge’s reinforced polyester media withstands chemical exposure, pressure variations, and repeated rinsing, offering long-term reliability and reduced operating costs.\u003c\/p\u003e\n\u003ch4 data-start=\"1732\" data-end=\"1804\"\u003eHow does chemical-resistant construction prevent media breakdown?\u003c\/h4\u003e\n\u003ch4 data-start=\"1805\" data-end=\"1877\"\u003eWhat cleaning practices help maintain optimal filter performance?\u003c\/h4\u003e\n\u003ch4 data-start=\"1878\" data-end=\"1952\"\u003eWhy is the Unicel C-7656 a dependable long-term replacement option?\u003c\/h4\u003e","brand":"Unicel","offers":[{"title":"Default Title","offer_id":50846168580384,"sku":"C-7656","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/3326\/9536\/files\/C-7656_Unicel_Cartridge_Replacement_for_Hayward_Star-Clear_Plus_C500_Filter_50_Sq._Ft_CX500RE_DPM-7656_Discount_Pool_Mart_1.jpg?v=1777146409","url":"https:\/\/discountpoolmart.com\/products\/c-7656-unicel-cartridge-replacement-for-hayward-star-clear-plus-c500-filter-50-sq-ft-cx500re-dpm-7656","provider":"Discount Pool Mart","version":"1.0","type":"link"}