Aquaforza Hydrophor 5.1 Liter/min 100psi 12volt

When the tap is opened in boats and caravans, the pressure decreases in the pump output mouth, and the pressure increases when it is closed. According to this increase and decrease, the pressure on the pump opens or closes the hydrophos. These irregularities constantly direct the pressure switch to turn off and open the hydrophos. These continuous opening and closing also cause switch failure in the hydrophone. Equipped with American Pressure Switch and designed to minimize such faults.