Fish tank air oxygen pump $ 11.22 Model: RS-180 Color: Black Material: Plastic Voltage: 220V-240V, 50Hz/60Hz Power: 2.5W Air Output: 2.5L/min Dimension: Approx. 9 * 5.5* 4cm Package Size: 13 * 7* 5.5cm Power cable length: 70CM Pressure:More than 0.02MPa Noise: MAX25DB
