Westinghouse Lighting 175 Watt, BT28 Metal Halide Dimmable Light Bulb, Daylight (6800K) E39/E40 Mogul Base

The light bulb provides efficiency and long life. Designed for indoor and outdoor applications, such as overhead lighting in factories, warehouses, and outdoor security. This light bulb contains mercury. Dispose of bulb according to local, state or federal laws.