(our 230 volt unit) features a 3/4 H.P. stainless steel well pump motor and is recommended for ponds from 3/4 acre up to 1 1/2 acres. This unit is ideal for use in factory settings, golf courses, campgrounds and city, county or state parks. This unit puts out approximately 330 gallons of water per minute while in operation. Operating cost of this unit is approximately 1 1/2 kW of electricity per hour of operation. The fountain on this unit is approximately 4 1/2 ft. high. (includes 75 ft. of pump cable on unit, timer, GFI and installation kit)