Submersible Sump Pump, HP 1/3, Rated Voltage 120V AC, Hz 60 Hz, Amps 4 A, Switch Actuation Dual Micro Reed, Switch Electrical Connection Piggyback, Body Material Stainless Steel, Impeller Material Polycarbonate, Shaft Seal Material - Pumps Buna-N, Carbon, Ceramic, Flow Rate @ 5 Ft. of Head 58 gpm, Flow Rate @ 10 Ft. of Head 50 gpm, Flow Rate @ 15 Ft. of Head 41 gpm, Flow Rate @ 20 Ft. of Head 29 gpm, Max. Head 30 ft, Min. Sump Pit Dia. 8 in, Body Dia. 7 7/8 in, Overall Height 13 in