Master Plumber, 1-1/2HP, 115/230V, Sprinkler Pump, Corrosion Resistant, Self Priming, Suction Depth To 20', 1 1/2" Suction, 1 1/2" Discharge, Depths To Water Of 20' Or Less, Performance: GPM At 20 PSI 5' = 61, 10' = 56, 15' = 54, 20' = 44, Maximum Pumping Capacities To 67 GPM, Fiberglass Reinforced Thermoplastic Pump, Ready To Install 230V Motor, See Manual For 115V Conversion, Self Priming After Pump, Housing Is Initially Filled, Check Valve Or Foot Valve Required, Not Included, 1 Year Warranty.