This submersible water pump is compact, multi-functional, and detachable, excellent for aquariums, hydroponic systems, small fish tanks, water gardens, and a variety of other applications. Add more circulation to your aquarium and give your lovely fish a near-natural environment. ? ? Specifications: Plug Type: US / EU / UK / JP (Optional) Voltage: US/JP: AC110V; EU/UK: AC220-240V; 50-60Hz Power: 25W Max. Flow Rate: 1500L/H H-Max.(Lift Height): 2m / 6.56ft Waterproof Grade: IP68 Power Cord Length: Approx. 150cm / 4.92ft Pump Size: 115 * 60 * 70mm / 4.53 * 2.36 * 2.76in Weight(Pump+Power Cord): 505g / 17.8oz Package Size: 13 * 9 * 8.5cm / 5.12 * 3.54 * 3.35in Package Weight: 560-600g / 19.75-21.16oz Package List: 1 * Water Pump 1 * 11mm Nozzle 1 * 17mm Nozzle 1 * User Manual(English) Note: 1. Please keep the pump operate in the water, otherwise would damage the pump; 2. The maximum flow rate is 1500L/H; there might be a plus-minus tolerance; 3. Insufficient power and insufficient