Features: Large flow, low noise, high lift, speed fast, no leakage Submersible pump, the pump is mainly used for washing, changing the water tank, washer pump, garden / garden watering, rockery flow pumps, shower pumps, soilless cultivation pumps Can be connected to car power supply, 12V/220V battery can operate, easy to move This pump is a brush pump Low noise, less than 40dB within 0.5m