This Pond Boss Replacement Pond Pump is powered by an oil-free hybrid motor that drives a spiral volute, which gives improved water flow and performance. Epoxy-encapsulated and fully submersible. Power Cord (ft.): 16, Pump Oil Type: Oil-free, Pump Type: Submersible pump, GPH: 575, Drive: Hybrid, GPM: 9 9/16, Volts: 120, Watts: 50, Common Usage: Pond pump, Amps: 0.9, Max. Lift Height (ft.): 11, Material: Poly resin