If you have a regenerative system simply select the ignition setting and even when the vehicles electrics drop top 12

Dual Internal Units

For applications requiring higher capacity

Easy snap on-off strainer base

2Ah per month (3mA) @ 24V

Johnson Pump - AquaJet Washdown Pumps, Part No. 10-13399-03 - Volt 12 DC - GPM 3.5 - PSI 70 Charts If you have a regenerativeQuiet and pulsation free even at low speeds, this five chamber diaphragm pump provides the perfect water pressure or deck wash solution for both small and medium sized leisure and commercial boats. A mounting bracket with hollow rubber cushioning is standard and makes it possible to install the pump in any position. Snap in ports make it possible to choose different hose connections. Both are 3 8" BSP or 1 2" hose suitable where low amperage and sound