Master Plumber, 1/2 HP, Portable Utility Sprinkler Pump, Can Be Used As A Portable Sprinkler Pump, Ideal For Boosting Pressure To Wash Cars, Boats & Farm Equipment, Performance: 5-Ft. At 30 PSI = 6.1 GPM, 10-Ft. At 30 PSI = 5.1 GPM, 15-Ft. At 30 PSI = 4.2 GPM, 20-Ft. At 30 PSI = 3.9, 25-Ft. At 30 PSI = 3.0, Maximum Pumping Capacities Up To 10.3 Gallons Per Minute, 115V Air Cooled Motor, 2 Year Warranty.