Crazy stone CS800 fish tank filter water circulation pump grass tank filter barrel suction pan filter barrel ultra quiet external filter bucket. Product features: -silent design, ceramic axis, no operating noise. -multi-layer filtration, fast water purification. -sealed design, no leakage, flow size can be adjusted. -Body size: 20*20*37cm -Power: 9.3 w -Suitable for fish tank: 60-80cm Power cable length: 1.3m