Enhance your aquarium's water quality with this multifunctional filter. It not only filters out impurities but also promotes beneficial growth, contributing to a balanced ecosystem. The integrated oxygen device allows optimal oxygen levels, while the waste collection system keeps the tank bottom clean and free from fish feces. Features Suitable fish tank: 600-1000mm Suitable air pump: 5W or above -Color:Black -Material:ABS -Size:16.00X8.50X8.50cm/6.29X3.34X3.34in -Powerful suction: the strong suction capability allows thorough cleaning of fish waste and debris from the tank bottom, maintaining a clean habitat -Enhanced oxygen supply: the water filter's oxygenation technology boosts oxygen levels in the tank, supporting the health and vitality of your fish -Convenient: with its automatic cleaning function, this aquarium accessory reduces the need for manual cleaning, making easier -Smell control: designed to prevent water from becoming stale, this fecal cleaner helps maintain a fresh and refreshing aquarium environment -Versatile installation: easy to set up and compatible with different tank sizes, this fish stool collector offers flexibility and convenience for all users Package list: 1 x impeller accessory 1 x filter