Linear Fluorescent - 48"/T12 - 40W Ordering Code: 90107 Specifications Wattage 40W Lumens 2600 Lumens Per Watt 65 CCT 4100K CRI 90 Dimensions 48in x 1.5in Bulb T12 Base Medium Bi Pin (G13) Finish White Life Hours 24,000 Warranty2 Year Downloads Spec Sheet 90107_TDS Literature LinearT12