Specification: 16.5 × 10 × 6.2 cmWeight: 598 gramsColor: BlackMaterial: PlasticPacking list: 1 water pump.[ [Efficient]- Extremely efficient water pressure diaphragm pump, very low current consumption and high output capacity and large capacity environmental protection.[Automatic Design]- The water pump with a pressure switch will automatically shut off when the output water pressure is large enough. And it starts again when the pressure drops.[Fitment]-- The self-priming water pump can be widely used for garden sprinklers, showers, water taps on boats, caravans or camping, because. For agricultural purposes: spraying agricultural chemicals, pesticides[Easy to Control]-- Built-in pressure switch, the water pump automatically turns on and off when you open and close the faucet or nozzle, just control. [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.