{"product_id":"optipure-wsb-20-replacement-cartridges-20-x-4-5-200-grains","title":"Optipure WSB-20; Replacement cartridges; 20\" x 4 ½\" - 5,200 grains","description":"\u003cp\u003eThe WS-20B is a 4.5” x 20” Drop-In cartridge that utilizes a high-capacity ion-exchange resin to remove hardness minerals that cause scale from water. The cartridge has 5,200 grain (88,920 mg\/L) capacity at flow rates up to 2.0 gpm.\u003c\/p\u003e","brand":"Optipure","offers":[{"title":"Default Title","offer_id":42883950215352,"sku":"252-60040","price":740.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2723\/8896\/files\/swidetjevjmwx05nqpsd_73a6c11b-75a4-4785-a2ec-c13901adc836.jpg?v=1792570070","url":"https:\/\/freshwitersystems.com\/products\/optipure-wsb-20-replacement-cartridges-20-x-4-5-200-grains","provider":"Fresh Water Systems","version":"1.0","type":"link"}