Commercial Electric 4ft. LED Vapor Tight prevents moisture and dirt from compromising the housing and damaging interior wires and components. This fixture is the perfect upgrade to replace outdated fluorescent lights with a crystal-clear energy-efficient integrated LED fixture. It is manufactured of impact resistant plastic resins that are designed to keep moisture, dirt and dust out. It is 120-277 Volts and wet rated allowing for installation in a variety of lighting applications such as a workbench, workshop, repair shop, tool shed, garage, parking garage, car wash, pool deck, refrigerated storage (restaurant) and even indoor vegetable and plant gardens. With its long-lasting light engine, this vapor tight is maintenance free with no bulbs to replace. Color: White. Material: Polycarbonate.