Submersible Sump Pump, HP 3/10, Rated Voltage 230V AC, Hz 60 Hz, Amps 9.7 A, Switch Actuation No Switch Included, Switch Electrical Connection No Switch Included, Off Point 1 1/2 in, On Point 5 3/4 in, Body Material Cast Iron, Impeller Material Plastic with Metal Insert, Shaft Seal Material - Pumps Silicone Carbide, Flow Rate @ 5 Ft. of Head 43 gpm, Flow Rate @ 10 Ft. of Head 34 gpm, Flow Rate @ 15 Ft. of Head 19 gpm, Flow Rate @ 20 Ft. of Head 13 gpm, Max. Head 19 ft, Min. Sump Pit Dia. 18 in WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -