{"product_id":"cartridge-105-sqft","title":"Unicel Cartridge, 105 sq ft, C-7496","description":"\u003cp\u003eThe Unicel C-7496 is a replacement cartridge element rated at 105 square feet. It measures 7 inches across the outside diameter and 25-5\/8 inches long, the dimensions that decide whether a cartridge fits the tank it is going into.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMatching it to your filter\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe source lists the filter manufacturer as Purex, the line now carried by Pentair. It also carries two different filter model numbers against this cartridge, which is why the safest check is the physical one: pull the old element, measure the outside diameter and the overall length, and compare them to the numbers above.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCartridges are consumable. Once a soak and a rinse no longer bring the filter pressure back to where it started, or the pleats are torn, thinned or permanently discolored, the element has done its work and a new one restores flow.\u003c\/p\u003e","brand":"Unicel Filter Cartridges","offers":[{"title":"Default Title","offer_id":48628844429524,"sku":"UNI-60-5271","price":90.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_fc07394c-ec41-4286-b3ce-16a1f8957b74.jpg?v=1788755192","url":"https:\/\/www.activepoolsupply.com\/products\/cartridge-105-sqft","provider":"Active Pool Supply","version":"1.0","type":"link"}