![](http://www.alamy.com/thumbs/6/CE0BF0B4-0CFC-4258-AEB7-2AB11286E5AC/BY2M4A.jpg)
Compact Fluorescent Lightbulb clsoe up
Size: 3400px × 5100px
Photo credit: © Feng Yu / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: background, bulb, compact, conservation, economical, efficiency, energy, environmental, fluorescent, fuel, generation, light, lightbulb, power, screw, white