Linear Fluorescent - 34"/T5 - 21W Ordering Code: 91704 Specifications Wattage 21W Lumens 2100 Lumens Per Watt 100 CCT 3500K CRI 85 Dimensions 34in x 0.6in Bulb T5 Base Mini Bi Pin (G5) Finish White Life Hours 36,000 Warranty2 Year Downloads Spec Sheet 91704_TDS Literature LinearT5