Composed entirely of thermally conductive engineered polymers and high-impact polycarbonate, this fixture is specifically designed to withstand moisture, dust, salt spray and harsh environments. This fixture replaces 100watt and 250 watt metal halide fixtures as well as T5 and T8 fixtures. The fixture has no exposed metal other than stainless steel, marine-grade screws and there are no coatings that can chip or corrode. NSF and IP69K certifications make this fixture ideal for use in high-abuse environments. Easy one person installation. UL wet location approved and USDA approved. NEMA 4x watertight and NEMA 5x dust-tight certified. 5,000 Lumen, 120-277V, 5,000K, extremely lightweight at 7.5 lbs. Standard mount with a frosted lens NEMA 7x7 with a 116 degree beam angle and 158 degree field angle. No controls or plug, includes 6 ft. whip. Operating temperature -22 degree F to 113 degree F. Dimensions: 13" L x 10.25" W x 5.6" H.