High Bay Canopy    This light was designed to provide exceptioal light level for task oriented environments.  The prismatic refractor allows for up to avoid the "cave effect", while punching light down towards the work plane. The totally enclosed optics makes this fixture ideal for dirty and dusty environments. Made with a die cast aluminum housing. An enclosed prismatic refractor provides 360' illumination. Clear flat lens. Quick mount plate. Available with 50W- 175W Metal Halide and 50W-150W High Pressure Sodium light sources.    Specs: Diameter 12.35", Length 12.35". and  Height 10.66".