"The Wayne submersible sump pump moves up to 2820 GPH. Fits 14in. wide opening. Off-Level in. 7, Suction Type Top, Amps 11, Thermal Overload Protection Yes, Flow GPH 2,820, Volts 115, Pump Housing Glass reinforced polypropylene, Min. Basin Needed in. 15, Impeller Shaft Glass reinforced PBT, Dimensions L x W x H in. 8 x 8 x 10, Volute Glass reinforced ABS, On-Level in. 14, Discharge Port in. 1 1/2, HP 1/3. Includes tethered switch for automatic operation Top suction design resists clogging as debris is filtered Thermoplastic construction will not rust or corrode 1 1/2in. threaded discharge for high-capacity and ease of hookup Fits 14in. wide opening"