Multifunctional Submersible Aquarium Filter: Combines filtration, wave-making, oxygenation, and water circulation in one unit. The control knob enables adjustment of the oxygen supply to accommodate the different requirements of your aquarium.
Dual Filtration System：Bio Sponge: Traps physical debris (fish waste, uneaten food, etc.) to help maintain clearer water. Bio-media Balls:Cultivating beneficial substances that convert ammonia and nitrite into less harmful nitrate, thereby maintaining the balance of the aquatic environment.
Small Fish Tank Filter: 20W Power, 320GPH Flow Rate for 70-120 Gallon Fish Tanks,We do not recommend using this product on a fish tank that is too different from the recommended specifications.
Easy Installation & Maintenance：Heavy-duty suction cups enable stable placement in aquariums. Tool-free setup and removal for convenient cleaning access. Recommendation: Rinse filter floss every 2-5 weeks (frequency may vary based on tank conditions). Note: Bio-media balls require no cleaning.
Quality Commitment：Every pump undergoes industry-standard pressure testing before shipment, backed by a 1-Year Limited Warranty covering manufacturing defects. Should any quality issues arise, contact us via Amazon Message Center for solutions compliant with Amazon's policies.
