Description This aquarium air pump is designed to oxygenate your aquarium efficiently with low power consumption. It has uniform and air output rate, with this product, you will have an easier and happier fish collecting experience. Features: Apply in ABS , strong and durable to use. Advanced air compression system, shock absorption system. Low power consumption and energy efficiency.< /p> 1.8L/min (2L/min) uniform air output, high airflow velocity. 4 rubber feet for anti-jump design and assist to stop vibration. With a hole on the top for hanging out. Note: Please put this pump in dry places and on the surface of water or water will blackflow to the pump and damage it. Features: White color Material: ABS Plug Type: EU Plug Voltage: 220-240V Suitable Water Depth: 50cm/19.68" Power: 2.5W / 3W (Optional) Air outlet: 1 (2.5W); 2 (3W) Oxygen Break: 1.8L/min (2.5W); 2L/min (3W) Cord length: 80cm/31.49" (2.5W); 102cm/40.15" (3W) Product size: 10.5* 5 * 5.3cm / 4.13 * 1.97 * 2.08" Product