12v Diaphragm Self-Priming High-Pressure Booster Pump — Car Wash & Small Drone Sprayer Accessory

Compact 12v diaphragm booster pump that merges the benefits of a self-priming unit with those of a chemical pump. It features automatic on/off control: when the water outlet is closed the pump cuts power and the motor stops; opening the outlet restores power and the motor runs. An integrated pressure switch will also shut the pump off if the outlet pressure becomes too high. A rubber mounting bracket reduces operating vibration. Install the pump in a dry, well-ventilated location — it is not designed for underwater use. Ideal for lawn and garden tasks, vehicle cleaning, ship use, carpet cleaning, ground cleaning, water purification and water treatment equipment, and as an accessory for small drone sprayers.