The 2 ft. White LED High Bay Light from Lithonia Lighting is ideal for illuminating large commercial areas such as warehouses, retail spaces, garages, gyms, manufacturing facilities and other work areas. This is the perfect energy-efficient and maintenance-free replacement or upgrade choice for existing HID metal halide and fluorescent high bay light fixtures. Offering 31% greater efficiency than traditional T5HO fluorescent high bays, this LED fixture helps save on energy costs and eliminates the hassle of changing bulbs.