Satco S8420 F32t8/841/Env 32w Fluorescent W/ Medium Bi-Pin Base - Cool White Bulb - Pkg Qty 30

The fluorescent 15 watt 4,100K cool white T12 straight tube features a medium bi-pin base, provides a light output of 610 lumens at a color rendering index (CRI) of 62 and can last an average of 8,000 hours.

The fluorescent 13 watt 4,100K cool white T5 straight tube features a mini bi-pin base, provides a light output of 850 lumens at a color rendering index (CRI) of 82 and can last an average of 6,000 hours.

The fluorescent 6 watt 4,100K cool white T5 straight tube features a mini bi-pin base, provides a light output of 240 lumens at a color rendering index (CRI) of 62 and can last an average of 6,000 hours.

Sunlite® triple U-shaped fluorescent lamps are fabricated to accommodate ceiling light fixtures typically found in office spaces, clinics/medical centers and many other commercial as well as industrial settings. Features: Produces A Comfortable 4100K Of Cool White Light With A Color Render Index Of 80 Employs 42 Watts Of Energy While Emitting A Vivid 3200 Lumens Of Visible Light Equipped With A 4-Pin GX24Q-4 Base That Is Compatible With Electronic Ballasts Fitted With A GX24Q-4 Socket These 6-7/16" Long Compact-Fluorescent Light Bulbs Are Built To Last You Up To 10000 Hours On Average ...

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.