Linear Lamp, T12 Bulb Shape, 48"Max Length, SIGNIFY, Mfr# F40T12/CWSupreme/ALTO TG

Linear Fluorescent Bulb, Bulb Base Type Medium Bi-Pin (G13), Bulb Housing Glass, Bulb Shape T12, Color Rendering Index 89, Color Temperature 4100K, Lumens 2,600 lm, Light Technology Fluorescent, Nominal Length 4 ft, Shatter-Resistant Yes, Watts 40 W, Voltage Ballast Dependent, Standards TCLP Compliant, ANSI Code 1010-1, Bulb Minimum Starting Temperature 32 Degrees F, Bulb Start Type Rapid, High Output No, Overall Length 48 in, Rated Life 24,000 hr, Trade Number F40T12/CW/ALTO, Bulb Dia. 1 1/2 in