Set of 2 Aquarium Filter Biofilter for FreshWater and SaltWater FishTank Filter Cotton Filter Cartridges Filter

Help keep fishtank water beautifully clear. It can effectively filter impurities, keep water clean and while oxygenating water for fish health. Featuring a white filter pad for mechanical cleaning, black sponge, and in durable plastic construction, this filter operates quietly with minimal energy consumption. Set of 2 Aquarium Filter Biofilter for FreshWater and SaltWater FishTank Filter Cotton Filter Cartridges Filter. Features: Help keep fishtank water beautifully clear. It can effectively filter impurities, keep water clean and while oxygenating water for fish health. Featuring a white filter pad for mechanical cleaning, black sponge, and in durable plastic construction, this filter operates quietly with minimal energy consumption. It is suitable for users in homes, offices, hotel and other place who use pumps. Our filter can be widely used in waterscape facilities such as fish tanks, flower pond and fountains to ensure a clear and clear water quality and provide a healthy environme