100W Selectable UFO LED Low Bay, Ceilings Up to 18 ftPays for Itself in Under a Year Ultra efficient 175 lm W provides a lot of brightness at a third of the operating cost of equivalent metal halides Lasts up to 5X longer than metal halide Corrosion resistant powder coating, wet location listing, and the ability to cold start in temperatures down to 40F makes this light suited to a broad range of applications Install on a chain using the included hook, or pendant install on 3 4 NPS conduit It may be