Suits most Fleximake water bladders, home use for garden sprinklers, showers, water taps in boats, caravans or motor homes. Specifications are as follows: Voltage: 12V DC Power: 80W Max. Current: 5A Flow rate: 5L/min Head: 5m Please Note: Pump does not include an automatic pressure switch  Pump should be used in dry condition, cannot submerge into water.