Linear Fluorescent Bulb Bulb Base Type Medium Bi-Pin (G13) Bulb Housing Glass Bulb Shape T8 Color Rendering Index 85 Color Temperature Not Rated Lumens 2 150 lm Light Technology Fluorescent Nominal Length 3 ft Shatter-Resistant Yes Watts 25 W Voltage Ballast Dependent Standards NSF Non-Food Zone NSF Splash Zone RoHS Compliant ULEPH Overall Length 36 in Rated Life 42 000 hr Maximum Operating Temperature 150 Degrees F Trade Number F25T8 SRS/GOLD/ALTO Bulb Dia 1 in Dimmable No