Flint & Walling HSP20P1 Lawn Sprinkler Irrigation Pump, 2 HPHighlights: 2 HP Dual voltage Single phase Thermoplastic impeller Self priming after initial prime with heavy duty 56 motor frame 0' @ 35PSI = 4,260 GPH 5' @ 35 PSI = 3,720 GPH 15' @ 35 PSI = 3,300 GPH 25' @ 35 PSI = 2,520 GPH WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov For a list of chemicals visit www. starwatersystems. com prop65