The Aquascape AquaSurge Water Pump is ideal for use in ponds, Pondless Waterfalls, and other water feature applications. With a maximum flow rate, the pump is made for continuous use in either vertical or horizontal orientation. Asynchronous motor technology makes this pump extremely energy-efficient, saving you hundreds of dollars over traditional water pumps, and the oil-free design prevents pond contamination. A variety of fittings is included for simple installation, including a rotational ball output that allows the discharge position to be easily adjusted.