4-Light White Fluorescent Wraparound Steel Ceiling Fixture with Clear Prismatic Acrylic LensThis sturdy 4 Light 32 Watt T8 wraparound is manufactured with 20 Gauge steel and a clear prismatic acrylic lens. Features 120 Volt energy saving electronic ballast and an acrylic lens that blocks 80% of UV at 400 nm. Comes with 3 push in wire connectors for easy installation. Clear prismatic acrylic lens blocks 80% of U. V. at 400 nm Energy saving electronic ballast (120 Volt) Heavy 20 Gauge steel construction Requires 4 fluorescent T8 bulbs, not