Miniature aquarium filter, ultra-quiet mini 3-in-1 circulation system, turtle tank fish tank water purifier air pump.

【Multifunctional】This aquarium filter integrates filtration, water circulation, wave generation, oxygenation, and simulated natural rainfall. It comes with two interchangeable accessories—a spray hose and an oxygenation/wave generator nozzle—which can be replaced to suit your aquarium's needs.

Bio-sponge: traps physical impurities such as fish waste and uneaten food, helping to maintain clear water. Contains a small number of bio-filter balls: cultivate nitrifying bacteria, maintaining the balance of the aquatic ecosystem.

Easy installation and maintenance: Strong suction cups ensure a secure attachment. Components are easy to replace, and the filter chamber is removable for easy cleaning of the filter media. Recommended cleaning frequency: every 2-5 weeks (subject to availability).