AUTOMATICALLY PRESSURE SWITCH: With a pressure switch, it will automatically cut off when the water outlet pressure is large enough. And runs again when the pressure drops HIGH PERFORMANCE: MAX flow rate can reach 5 L/min, 116 psi with low power consumption (60 watts) VIBRATION REDUCTION: The mounting feet are rubber instead of hard plastic, which provides fairly good vibration isolation WIDE APPLICATION: For garden sprinklers, showers, water taps in the boat, caravan or motorhome. For agricultural purposes: spray for agricultural chemicals, pesticides PACKAGE INCLUDED: 1 x self-priming pump