The High Flo High Performance 4.5 GPM 12 Volt Demand Pump sets the standard for electric pumps. The quick connect convenience paired with premium parts makes this innovative sprayer pump a great choice for your spot spraying or broadcast spraying needs. With 60 PSI maximum pressure, this self-priming pump delivers increased flow rates and longer pump life. An integrated demand switch automatically shuts pump off at maximum pressure to conserve energy. Featuring inline fuse protection, chemical resistant elastomers, quick attach port fittings, fan cooled motor and ball bearing drive makes this High Performance Series Pump durable enough to run dry without damage.