High-Temperature Submersible Sump Pump, HP 1/2, Rated Voltage 115V AC, Hz 60 Hz, Amps 9.4 A, Switch Actuation Vertical Float, Switch Electrical Connection Integral, Off Point 3 in, On Point 12 in, Body Material Cast Iron, Impeller Material Cast Iron, Shaft Seal Material - Pumps Viton, Flow Rate @ 5 Ft. of Head 66.0 gpm, Flow Rate @ 10 Ft. of Head 56 gpm, Flow Rate @ 15 Ft. of Head 41.0 gpm, Flow Rate @ 20 Ft. of Head 23.0 gpm, Max. Head 21 ft, Min. Sump Pit Dia. 18 in, Body Dia. 11 in WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -