High Performance - High pressure water pump using high quality PE or PU silicone hose to connect the water inlet and outlet interfaces. Soft rubber mounting feet provide good vibration damping Automatic Design - The water pump with pressure switch will automatically shut off when the water outlet pressure is large enough. And will start again when the pressure drops. Features: The self-priming water pump can be widely used for garden sprinklers, showers, taps in boat, caravan or motorhome. For agricultural purposes: spraying agricultural chemicals, pesticides Efficient - High efficiency water pressure diaphragm pump, very low power consumption and high performance capacity as well as high environmental protection capacity Easy to Control - Built-in pressure switch, the water pump will automatically turn on and off when you open and close your faucet or nozzle, easy to control.