Fish R Fun Internal Power Filter

Fish 'R' Fun Internal Filter offers a quality aquatic filtration system. The sponge filter insert works by mechanically trapping solid waste and allowing a space where biologically beneficial bacteria can flourish, converting dangerous ammonia into the less harmful nitrite then nitrate. Ideal for maintaining a clean aquatic environment for tropical and cold-water fish. Internal filter for up to 2ft/24-inch aquariums, flow rate: 200l/hr, comes with a sponge filter and carbon, and zeolite. Safety Warning Please read all product packaging literature and product labels before use.