{"product_id":"lees-carbon-cartridges-for-under-gravel-filters-for-aquariums","title":"Lees Carbon Cartridges For Under Gravel Filters For Aquariums","description":"Lees Cartridge Carbon Dispenser is an easy-to-install cartridge filled with high-grade  activated carbon. Disposable Carbon Cartridges keep tanks sparkling clean! Lees Cartridge Carbon Dispensers are designed to fit our Economy  Original or Premium Under Gravel Filters.Fits Lees undergravel filtersReplace cartridges every 2-3 weeksCarbon cartridges help keep a sparkeling clean aquarium\u003cbr\u003e\u003cli\u003eLees Cartridge Carbon Dispenser is an easy-to-install cartridge filled with high-grade  activated carbon. Disposable Carbon Cartridges keep tanks sparkling clean! Lees Cartridge Carbon Dispensers are designed to fit our Economy  Original or Premium Under Gravel Filters.Fits Lees undergravel filtersReplace cartridges every 2-3 weeksCarbon cartridges help keep a sparkeling clean aquarium\u003c\/li\u003e","brand":"Lees","offers":[{"title":"Default Title","offer_id":52010149445998,"sku":"WBPETB07G9FNQYW","price":34.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/9575\/5374\/files\/s13025m__1.jpg?v=1745659938","url":"https:\/\/petocart.com\/products\/lees-carbon-cartridges-for-under-gravel-filters-for-aquariums","provider":"Petocart","version":"1.0","type":"link"}