Sunlite 30195-SU F32T8/SP841 32W Fluorescent T8 Bulb, Medium Bi-Pin, Cool White

The fluorescent 32 watt 4,100k cool white t8 high performance straight tube features a medium bi-pin base, provides a light output of 3,050 lumens at a color rendering index (cri) of 83 and can last an average of 20,000 hours. these lamp utilize a single and double coat phosphor system. series lamps have an increased cri due to the use of tri-phosphors (rare earth phosphors). tri-phosphors also increase the lumens/watt output of the lamp. these series lamps offer superior quality of lighting, increased energy efficiencies, and extend life.