{"product_id":"b004ol0gg4","title":"Penn-Plax Cascade 500\/350 GPH Canister Filter Aquarium Bio Sponge Replacement, 1 Pack","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eKeep your water clean and clear with the replacement bio sponge for use in the Cascade 500 Model CCF1UL and Cascade Elite canister filter models.\u003c\/li\u003e\n\u003cli\u003eThe bio sponge filter removes ammonia and nitrites from your aquarium tank keeping your aquarium clean; healthy; and odor free.\u003c\/li\u003e\n\u003cli\u003ePerfectly cut to fit into the Cascade 500 filter tray without any gaps which could allow pollutants to re-enter the water.\u003c\/li\u003e\n\u003cli\u003eFilter sponge optimizes the colonization of beneficial which prevents the water from becoming cloudy and harming fish.\u003c\/li\u003e\n\u003cli\u003eGenuine Penn Plax replacement cartridge for Cascade 500 models. When used together; the filter and bio sponge provide maximum protection against water pollutants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Penn-Plax","offers":[{"title":"Default Title","offer_id":46710849601673,"sku":"B004OL0GG4","price":11.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/5416\/3081\/files\/71rKFF_-PxL._AC_SY879.jpg?v=1778560564","url":"https:\/\/thepethubgoods.com\/products\/b004ol0gg4","provider":"The Pet Hub","version":"1.0","type":"link"}