Aquarium Oil Pump Surface Skimmer Remove Oil Stain Film Water Pump for Fish Tank

Features: Material: ABS Power: 3W Voltage: 220V Cable length: 1.4m Flow rate: 300 l / h Head: 0.75 m Outer diameter: 8mm Dimensions: 45 x 35 x 120 mm / 1.77\' x 1.38\' x 4.72 (APPR). Description: 1.Suction cup for mounting on any kind of aquarium. 2.Made of ABS material, durable and environmentally friendly. 3.Very good to remove microbes, dust, oil and food fat from the water surface. 4.Improve water quality, oxygen exchange, and light penetration. 5.Oxygen control valves can be used to regulate the amount of oxygen to provide a clean environment for fish.