Emopeak 80 GPH Submersible Water Pump For Pond, Aquarium, Fish Tank Fountain Water Pump Hydroponics Working Power: 4W; Maximum lift: 0.8m; Flow Rate Max: 300L/H(80 GPH) Suitable for use in hydroponic systems, ponds, fresh and salt water aquariums, fountains, etc. Working Voltage: AC110,120V/60HZ.Compact size; reliable;low power consumption.