Linear EE collection's commercial grade energy efficient lighting features linear frames of metal finished in Satin Nickel and White acrylic diffusers. High Power Factor ballasts allow for commercial applications and the fluorescent light source ensure low maintenance and energy cost savings. Specific styles of Linear EE are also available with a LED light source in the Linear LED collection. Satin Nickel Finish Shade made of Acrylic White Glass Shade 2 25W Med Bi Pin T8 Fluorescent Bulb s Bulb s Not Included ADA Compliant Color Temp 2700 Rated Life 10000 Meets California Title 24 Requirements Lumens 4300 Ballast Part of the Linear EE Collection Energy Saving Design/Style Damp Safety Rated 2 Year WarrantyOverall Dimensions 37 W x 5 H Extension 4 Backplate Dimensions 2.74 W x 35.17 H Item Weight 6 lbs. Please note that this product is designed for use in the United States only 110 volt wiring , and may not work properly outside of the United States.