U-Bend Fluorescent Bulb T8 Bulb Shape Medium Bi-Pin (G13) Bulb Base Type 22 1/2 in Overall Length Bulb Bend Radius 6 in 1 in Bulb Dia Fluorescent 3000K 2 440 lm 32W LFL Wattage Equivalency 32 W Watts 137V AC Bulb Type U-Bend Trade Number F32T8/SP /U/6/ECO 20 000 hr Rated Life Shatter-Resistant No Color Rendering Index 75 Bulb Minimum Starting Temperature 50 Degrees F Rapid Bulb Start Type ANSI Code 78901-ANSI-4027-1 CEE Certified Yes