All pumps are high performance 12 volt which come complete with, rubber feet for stability, on/off switch, fuse protection and fan to cool the pump.
4 litres per minute, 1.0 GPM, 35 PSI Max pressure
8 litres per minute, 2.4 GPM, 60 PSI Max pressure
14 litres per minute, 4.5 GPM, 45 PSI Max pressure