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 3500K 2 800 lm 32W Fluorescent Wattage Equivalency 32 W Watts 120 V AC Bulb Type U-Bend Trade Number FB32T8/TL835/6/ALTO 20 000 hr Rated Life Shatter-Resistant Yes Color Rendering Index 85 Rapid Bulb Start Type