{"product_id":"cartridge-35-sqft","title":"Unicel Cartridge, 35 SQFT 5CH-35","description":"\u003cp\u003eThe Unicel 5CH-35 is a 35 square foot replacement filter cartridge measuring 5-5\/8 inch in outside diameter by 8 inch long, with a 1-1\/2 inch MPT threaded fitting on the end.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMatching the cartridge\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThree numbers decide whether a cartridge fits: outside diameter, overall length, and the end configuration. This one threads in on a 1-1\/2 inch male pipe thread rather than dropping over a standpipe, which is the arrangement used on many compact spa and small system filters. Unicel lists it against filters from J.E.M.\/Majestic Ind. and Maax Spas.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGetting the life out of it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRinse the pleats out at every cleaning, and soak the element periodically to lift the oils and scale that a hose cannot reach. When a soaked and rinsed cartridge still runs the pressure up quickly, the media is loaded past recovery and the element is due for replacement.\u003c\/p\u003e","brand":"Unicel Filter Cartridges","offers":[{"title":"Default Title","offer_id":48633671254228,"sku":"UNI-051-0904","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_97406883-f306-4594-b3b2-32e4e9407bbc.jpg?v=1788808553","url":"https:\/\/www.activepoolsupply.com\/products\/cartridge-35-sqft","provider":"Active Pool Supply","version":"1.0","type":"link"}