{"product_id":"cartridge-100-sqft-3","title":"Unicel Filter Cartridge, 100 Sq Ft, for Jandy CS100","description":"\u003cp\u003eThe Unicel C-8410 is the replacement cartridge for the Jandy CS100 filter. It carries 100 square feet of filter area across 143 pleats of 4 ounce Reemay 2040 media, on an 8-15\/16 in outside diameter with both end caps open at a 4 in inner diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck the length\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe source data gives this cartridge two different lengths, 23-5\/16 in in the description and 23-15\/16 in in the specification block. Those readings do not agree, so measure the element you are replacing rather than trusting either figure on its own.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to change it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCartridges do not fail suddenly. Pressure creeps up, cleaning intervals get shorter, and eventually a wash makes no difference because the media has closed up. At that point a fresh element restores both flow and clarity, and the filter goes back to running at its designed pressure.\u003c\/p\u003e\u003cp\u003eOrder by the Unicel number C-8410 to get the element built to the original dimensions for the CS100.\u003c\/p\u003e","brand":"Unicel Filter Cartridges","offers":[{"title":"Default Title","offer_id":48628798259412,"sku":"UNI-051-8410","price":107.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_23470493-4c0a-4b41-bd0d-b3adcf326f47.jpg?v=1788750866","url":"https:\/\/www.activepoolsupply.com\/products\/cartridge-100-sqft-3","provider":"Active Pool Supply","version":"1.0","type":"link"}