1、Wide Application: Self priming diaphragm pump is suitable for RV, boat, yacht, can be used for car washing machine, remote control water equipment, the need for frequent control switch places. 2、High Performance: When the pump water outlet is completely blocked, the power will be automatically cut off and the motor will stop no water leakage, up to 60PSI 4.2BAR pressure. 3、Professional Design: The surface of the diaphragm pump has an indicator arrow, which can guide the water flow and direct to the outlet water side, greatly bring you more convenience. 4、High Flow: The water pressure pump is designed for extremely efficient 5.0GPM 18.9LPM flow and 17A extremely low current consumption, smooth self priming and convenient to use. 5、Reliable Structure: Diaphragm pump body is made of high strength engineering plastic, solid structure, soft rubber mounting feet is anti vibration, reduce working noise.