Linear LED Bulb, Bulb Base Type Medium Bi-Pin (G13), Bulb Housing Polycarbonate, Bulb Shape T8, Color Rendering Index 80, Color Temperature 3500K, Incandescent Wattage Equivalency 25 W, 28 W, 32 W, Lumens 1,800 lm, Nominal Length 4 ft, Shatter-Resistant Yes, Watts 12 W, Color Selectable No, Light Technology LED, Bulb UL Type Type A, Voltage Ballast Dependent, Standards NSF Rated, RoHS Compliant, UL Damp Rated, UL1598, Rough Service No, Overall Length 48 in, Bulb Finish Frosted