Philips linear fluorescent rapid start 40-Watt 5 ft. T8 neutral light bulb (F40T8/TL835) is ideal for residential use in offices, or anywhere a balanced, pleasant light is desired, as well as for commercial use in 2x2 fixtures in offices, schools and corridors.
Brightness: 3725-lumens
Estimated yearly energy cost: $4.82 (Based on 3 hrs/day, 11c/kWh. cost depend on rates and use)
Lasts up to 21.9 years (based on 3 hours/day)
Light appearance: 3500K (Neutral)
Energy used: 40 Watts
Lumens per watt: 93.2
T8 bulb shape, medium bi-pin base
Contains mercury: yes (for more info on cleanup and safe disposal, visit: epa.gov/cfl)
For indoor, commercial and residential use
Ideal for indoor general lighting purposes for commercial and residential use
Features
Item Weight
0.57
Light Bulb Base Type
Bi-Pin
Light Bulb Base Code
G5
Color Temperature
Bright White
Lumens (Brightness)
3725
Wattage (Watts)
40
Indoor/Outdoor
Indoor
Actual Color Temperature (K)
3500
Returnable
180-Day
Light Bulb Shape Code
T8
Number of Bulbs Included
25
Average Life (hours)
24000
Color Rendering Index (CRI)
84
Bulb Type
General Purpose
Light Bulb Features
No additional features
Color Temperature2
Neutral
Lighting Technology
Fluorescent
Bulb Shape
Linear
Bulb Construction
Glass
Approximate Light Bulb Length
5 ft.
Bulb Diameter (In.)
1.00
Product Length (in.)
60
Manufacturer Warranty
Yes. Please see the "more information" tab for details