{"product_id":"4-pack-cartridge-filter-pentair-clean-and-clear-plus-320-r173573","title":"Pleatco 4-Pack Cartridge Filter for Pentair Clean and Clear Plus 320, R173573, PCC80-PAK4","description":"\u003cp\u003eThe Pleatco PCC80-PAK4 is a four cartridge set for the Pentair Clean and Clear Plus 320, and it replaces the Pentair R173573 set.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA full set\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Clean and Clear Plus 320 runs four cartridges side by side and divides flow between them. That is why cartridges for this filter are sold as a pack of four. Fitting one new cartridge among three worn ones pushes more water through the new one and wears it out early, so the set is replaced together.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDimensions and fit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach cartridge measures 7 inches in outside diameter and 20-1\/16 inches long, matched to the Pentair filter. These are Pleatco cartridges, made as a replacement for the Pentair part rather than sold under the Pentair name.\u003c\/p\u003e","brand":"Pleatco","offers":[{"title":"Default Title","offer_id":48629276999892,"sku":"PLE-051-9366","price":250.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_2e665612-ac0f-4f76-9d69-5b4894816ae6.png?v=1788761833","url":"https:\/\/www.activepoolsupply.com\/products\/4-pack-cartridge-filter-pentair-clean-and-clear-plus-320-r173573","provider":"Active Pool Supply","version":"1.0","type":"link"}