Provides general illumination in residential and light commercial applications. Ideal for use in offices and all rooms in the house. Attributes: Decorative contoured distinctive linear design complements a variety of decors. Durable, milk white acrylic diffuser provides wide spread, uniform illumination and allows easy access for cleaning and maintenance. Available in four sizes: 1'x4', 1-1/2'x2', 2'x2', or 1-1/2'x4. Utilizes (2) or (4) linear T8 fluorescent lamps for energy efficiency, superior color rendering and long life (not included). Standard with electronic ballast (120 volt, 60 Hz) ensures no flickering and quiet operation without interfering with other electronics. Also available in other ballast configurations. For use with non-dimmable switches only. Listing: CUL listed (standard) suitable for damp locations and ENERGY STAR® qualified. For non-RE ballast fixtures, UL (standard) and for CSA certified.