Aquascape AquaSurge® pumps are ideal for use as a high flow waterfall pump in skimmers and pondless waterfall vaults. The asynchronous motor design maximizes performance and reliability while minimizing electrical consumption. These pumps are oil-free and can be used in either a vertical or horizontal position. Also included is a rotational output fitting and multi hose adapters to fit tubing from 3/4" to 2". The AquaSurge® 4000 produces 3,750 gal/hr. at 5 ft. and has a 3 year warranty, 20 ft. cord and draws 215 watts. 6"W x 13"L x 7.5"H