Linear Fluorescent Bulb Bulb Base Type Miniature Bi-Pin (G5) Bulb Housing Glass Bulb Shape T5 Color Rendering Index 85 Color Temperature 4100K Lumens 1 950 lm Light Technology Fluorescent Nominal Length 2 ft Shatter-Resistant No Watts 22.5 W Voltage Ballast Dependent Standards TCLP Compliant ANSI Code 6620-2 Amps 0.295 A Bulb Minimum Starting Temperature 14 Degrees F Bulb Start Type Preheat High Output Yes Overall Length 22 in Rated Life 30 000 hr