QiQiWader 20 Gallon Fish Tank Filter, Tank Filter Internal Filter, Suitable for 10-20 Gallon Fish Tanks, 5W 110GPH with Two Modes Switching Function.

QiQiWader 20 Gallon Fish Tank Filter, Tank Filter Internal Filter, Suitable for 10-20 Gallon Fish Tanks, 5W 110GPH with Two Modes Switching Function.

• Parameters: aquarium filter, 5W, 110 GPH, lift 1.5 ft. Perfect for small aquariums, it features compact dimensions (1.8"L x 1.5"W x 5.9"H) that take up minimal tank space.
• Multi-function: This aquarium filter integrates filtration, water circulation, wave-making, oxygenation, and simulated natural rainfall. It comes with two interchangeable accessories—a spray bar and an oxygenation wave-making nozzle—It can be replaced as needed based on the requirements of your aquarium.
• Biochemical Sponge: Retains physical impurities (such as fish excrement and uneaten food) to help keep the water clear. Paired with a small amount of biological filter media balls: They can cultivate nitrifying bacteria to maintain the balance of the aquatic environment.
• Easy installation and maintenance: Powerful suction cups ensure secure attachment. Components are easy to replace, and the filter compartment is removable for convenient cleaning of the filter cotton. Recommended cleaning frequency: every 2–5 weeks (may vary based on aquarium conditions).
• Quality Commitment: Each pump undergoes industry-standard pressure testing before shipment and comes with a one-year limited warranty covering manufacturing defects. For any quality issues, please contact us via the Amazon Message Center, and we will provide a resolution in accordance with Amazon's policies.