flourescent |
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navigate by keyword : blue bulb cfl close compact concept conservation consumption curly detail ecology efficient electric electricity energy environment flourescent glass global glow glowing green innovation innovative kilowatt light lightbulb neon power powersmart savings swirly twisty utility warming watt wattage |
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A blue compact flourescent lightbulb representing power and energy efficiency. Dust on the curly bulb suggests extended life. |
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