Waterfall Pump Pump Housing Material Plastic Horsepower 17/64 hp Nameplate Voltage 120V AC Maximum Feet of Head 18 ft Flow Rate @ 5 ft of Head (Maximum) 50.8 gpm Flow Rate @ 10 ft of Head (Maximum) 40.1 gpm Flow Rate @ 15 ft of Head (Maximum) 23 gpm Compatible Intake Pipe Size Not Applicable Compatible Discharge Pipe Size 1 1/2 in Intake Type Screened Discharge Type Barbed Cord Length 15 ft Pump Type Waterfall Pump Submersible Yes Amps 1.8 A Duty Cycle Continuous