Epoxy filled pump is compact in design, produces superior water flow and has corrosion resistant plastic housing. Ideal for the water gardening environment. For use with fountain nozzles and biological filters and circulating ponds up to 800 Gal Designed to operate continuously with maximum energy efficiency. Corrosion resistant body designed for non-potable submersible use. Maximum pumping height is 13 ft 1/4 in MNPT discharge. Accepts 1/2 in ID Tubing.