Specification: Product: Submersible Aquarium Filter Material: Plastic AC Input: 220V, 50Hz (Not suit for power supply 110V in USA, Mexico, Canada, Japan,Brazil , please donot buy) Dimension: - 3W (mini size) Height: 9cm , Diameter: 3cm - 5W Height: 15cm, Rain pipe length: 13cm, Diameter: 3cm Suit for Fish Tank Size: 3W: 25-40cm , 5W: 35-60cm Comes with a plug adapter (EU/US/AU/UK standard) according to your country, Please leave message to us. Attention: 1, The color of powerhead changes black into orange, please understand. 2, Only 5W filter has the rain pipe. Feature: 1, Suitable for a variety of ecological aquarium tank turtle tank. 2, Water circulation pumps and water filtration system as a whole . 3, Pumping oxygen to reach triple filtration effectiveness. 4, Filter while increasing the oxygen content in water. 5, Suction cup firmly fixed to the body to ensure stable operation.