Little Giant 566727 (F40-5500) Wet Rotor Pond Pump, 5500GPH, 20'Highlights: 5500 GPH at 0' 20' grounded power cord 115V 60hZ 360 watts 2" MNPT and SPIG discharge and inlet Designed with multi purpose flexibility right into the pump while their wet rotor technology makes them energy efficient They can be used submersed or externally and can be mounted vertically or horizontally With MNPT threads and fittings built in, attaching fittings is a breeze The included pre filter makes these pumps built for flexibility and