SLT30477 Features: -Tube.-Brightness: 2900 lm.-Perfect for fluorescent fixtures.-Energy saver.-Eco friendly.-Voltage: 120.-22.5" W x 6" D: 13 lbs. Color/Finish: -Bulb color: Cool white. Specifications: -Bulb type: 32W fluorescent bulb. Warranty: -Manufacturer provides warranty against manufacturer defects.