{"product_id":"cartridge-137-sqft-quad-pack","title":"Unicel Replacement Filter Cartridge for Hayward CX1380-RE, 137 Sq Ft, 4-Pack, C-7490-4","description":"\u003cp\u003eThe Unicel C-7490-4 is a quad pack of 137 square foot replacement filter cartridges built for the Hayward CX1380-RE.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach cartridge in the set traps debris and fine particles as pool water passes through the filter, restoring filtration performance when the original elements have worn out or lost their pleating strength. The 137 square foot rating per cartridge matches the filtration area of the original Hayward CX1380-RE cartridge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFit and compatibility\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis cartridge is built to replace the Hayward CX1380-RE cartridge. Because filter systems that use this cartridge typically hold more than one element, this listing is sold as a quad pack of 4 cartridges rather than individually, so a full filter change can be done from a single order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eConfirm your filter tank calls for the Hayward CX1380-RE cartridge before ordering, since cartridge filters of similar size are not always interchangeable across brands. This set carries manufacturer part number C-7490-4, UPC 997963673733.\u003c\/p\u003e","brand":"Unicel Filter Cartridges","offers":[{"title":"Default Title","offer_id":48694043181268,"sku":"UNI-051-9514","price":330.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_1127f0f9-52e7-472b-9658-1fd7ec475d32.jpg?v=1789765530","url":"https:\/\/www.activepoolsupply.com\/products\/cartridge-137-sqft-quad-pack","provider":"Active Pool Supply","version":"1.0","type":"link"}