Sunlite 4 ft. 32-Watt Linear T8 Fluorescent Tube Light Bulbs, Daylight 5000K (10-Pack)

Sunlite fluorescent 32-Watt 5000K daylight white T8 high performance straight tube bulb features a Medium Bi-Pin (G13) base, provides a light output of 3050 Lumens at a color rendering index (CRI) of 83 and can last an average of 20,000-hours. These tube bulbs utilize a single and double coat phosphor system. These fluorescent tube bulbs have an increased CRI due to the use of tri-phosphors (rare earth phosphors). Tri-phosphors also increase the lumens/watt output of the light bulb. These series lamps offer superior quality of lighting, increased energy efficiencies and extend life.