Submersible Sump Pump, HP 1/2, Rated Voltage 115V AC, Hz 60 Hz, Amps 10.7 A, Switch Actuation No Switch Included, Switch Electrical Connection No Switch Included, Body Material Cast Iron, Impeller Material Bronze, Cast Iron, Shaft Seal Material - Pumps Carbon, Ceramic, Flow Rate @ 5 Ft. of Head 90 gpm, Flow Rate @ 10 Ft. of Head 79 gpm, Flow Rate @ 15 Ft. of Head 58 gpm, Flow Rate @ 20 Ft. of Head 36 gpm, Max. Head 26 ft, Min. Sump Pit Dia. 18 in, Body Dia. 11 3/4 in, Overall Height 13 in WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -