General Description: This Philips U-Bend 40 watt T12 (1.5" in diameter tube) fluorescent light bulb. The bulb has a 4100 kelvin color tempteratue which is sometimes called "Cool White". It has a very high CRI (color rendering index) of 90 which will give you very true colors. This fluorescent bulb delivers 2300 lumens. It has an overall length of 22.5 inches and the leg spacing is 6 inches.
40 Watt T12 U-Bend Cool White Fluorescent Philips Light Bulb
Extended average rated life of 20,000 hrs (12hr start)
Greart lumen performance - designed mean lumens of 1955
Replace older U-Bend T12 lights with high quality light (Very High CRI of 90)
4100K color temperature (841 Cool White)
Ideal for applications in offices and other areas requiring efficient task lighting.