Description The Echo Round 6.0 is a versatile luminaire with its wide selection of light sources, mounting methods and optical distributions. With forward throw, plane wash and vertical graze optics, we can put the light where and how you want. Features Formed perforated aluminum construction.Cast aluminum end caps.Locks in desired orientation.Field adjustable housing.Hub mount supplied with round canopies.Aluminum cover fits over a standard 4" octagonal junction box.Cast aluminum canopies.Stainless steel external fasteners.Tungsten halogen versions utilize 95% reflective, specular aluminum reflector.HID and tungsten halogen versions have tempered glass lens.Housing and mounting components painted to match, unless otherwise specified.Suitable for MRI environment.Thermoset polyester powder coat finish standard.UL listed (US and Canada) for damp location. (Not recommended for exterior use)