{"product_id":"pentairreplacementcartridgeforccp320filterr173573penr173573","title":"Pentair Replacement Cartridge for CCP320 Filter | R173573","description":"\u003cdiv\u003e\n  \u003ch2\u003ePentair Clean \u0026amp; Clear Plus 320 Replacement Filter Cartridge Element (80 Sq Ft) | R173573\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Pentair R173573 is an OEM replacement cartridge element for the Pentair Clean \u0026amp; Clear Plus 320 cartridge filter\n    (commonly referred to as CCP320). Each cartridge provides approximately \u003cstrong\u003e80 sq ft\u003c\/strong\u003e of filtration area, and a\n    complete CCP320 filter uses \u003cstrong\u003efour\u003c\/strong\u003e cartridges (totaling 320 sq ft). Replacing worn or permanently loaded\n    cartridges helps restore circulation, reduce operating pressure, and improve water clarity.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Pentair Clean \u0026amp; Clear Plus 320 cartridge filter (CCP320)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFull set:\u003c\/strong\u003e 4 cartridges required for a complete 320 sq ft replacement\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOEM-fit cartridge element\u003c\/strong\u003e designed to seat and seal correctly in CCP320 filters\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh pleat surface area\u003c\/strong\u003e captures fine debris for clearer water\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eImproves flow\u003c\/strong\u003e when replacing cartridges that are clogged, torn, or no longer rinse clean\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEasy service\u003c\/strong\u003e for routine rinse cleaning and periodic deep cleaning\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Pentair\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R173573\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 80 sq ft (per cartridge)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSystem Total:\u003c\/strong\u003e 320 sq ft (4 cartridges)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApprox. Dimensions:\u003c\/strong\u003e 7\" diameter x 20\" length\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 788379502171\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold individually\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFilter pressure rises quickly after cleaning or won’t return close to baseline\u003c\/li\u003e\n    \u003cli\u003eVisible tears, cracked end caps, loose bands, or collapsed\/deformed pleats\u003c\/li\u003e\n    \u003cli\u003ePleats remain dark\/greasy or won’t rinse clean after a proper soak and rinse\u003c\/li\u003e\n    \u003cli\u003eCloudy water persists despite proper chemistry and adequate run time\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eShut off the pump and open the air-relief valve to fully relieve pressure before opening the filter.\u003c\/li\u003e\n    \u003cli\u003eRemove cartridges and clean the tank, manifold, and internal surfaces before installing replacements.\u003c\/li\u003e\n    \u003cli\u003eInstall cartridges evenly and confirm proper seating on the bottom manifold and alignment with the top manifold.\u003c\/li\u003e\n    \u003cli\u003eAfter reassembly, restart the pump with the air relief open until all air is purged, then close the relief.\u003c\/li\u003e\n    \u003cli\u003eRecord your “clean” starting pressure to use as a baseline for future cleanings.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/sear%0A\"\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52589955187004,"sku":"R173573","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/pentair-replacement-cartridge-for-ccp320-filter-r173573-cartridges-4187463.jpg?v=1770941186","url":"https:\/\/aquapoolsupply.com\/products\/pentairreplacementcartridgeforccp320filterr173573penr173573","provider":"Aqua Pool Supply","version":"1.0","type":"link"}