Pumps up to 4600 GPH @ 0’. Durable, cast iron and stainless steel submersible sump pump. Vertical float switch for automatic operation. Top suction design filters debris and minimizes clogging. Designed for easy installation without any plumbing changes. Stainless steel, high performance 3/4 HP motor. 1-1/2" NPT discharge and durable cast iron base. Float guard protects switch from hang-ups. 3/4 HP motor rated 10 amps. Designed for 11” diameter or larger sump basins. Approximate on level @ 9” and off level @ 4”.