{"product_id":"cart-100-sqft-star-clear-ii","title":"SuperPro 100 Sq Ft Cartridge for Star-Clear II","description":"\u003cp\u003eThe SuperPro FC-1290 is a replacement pool filter cartridge rated at 100 square feet, listed for the Star-Clear II cartridge filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMatching a cartridge\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCartridges are matched by their FC cross reference number and by the square footage rating, not by eye. Fitting one that is close but not right leaves gaps at the end caps and lets unfiltered water past, so check the FC number against what came out of your housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLooking after it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRinse the cartridge with a hose from the outside in, working the spray down between the pleats. Sunscreen, oils and scale need a proper cartridge cleaner and a soak. Never take a brush to the pleats: it tears the media open and the cartridge quietly stops filtering to its rating while still looking fine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBuying two\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFilter cleaning is much less disruptive with a spare on the shelf. Swap the fresh one in, put the dirty one in the bucket, and the pool never comes offline.\u003c\/p\u003e","brand":"Filbur Mfg. (ca)","offers":[{"title":"Default Title","offer_id":48633933005012,"sku":"SPG-051-2380","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/FC-1290.jpg?v=1788817588","url":"https:\/\/www.activepoolsupply.com\/products\/cart-100-sqft-star-clear-ii","provider":"Active Pool Supply","version":"1.0","type":"link"}