SYLVANIA 20335/21137 - CF13DS/835/ECO - 13 Watt
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SYLVANIA 20335/21137 - CF13DS/835/ECO

13 Watt - 2 Pin GX23 Base - 3500K - CFL

This Sylvania 20335/21137 high-efficiency compact fluorescent lamp packs a real punch with savings as high as 75 percent over standard bulbs and it lasts up to 10 times longer. Featuring flicker-free starting and silent operation, the 2-pin twin (single) tube CFL emits a nice halogen white 3500K color temperature with an output of 800 lumens. The Sylvania 20335/21137 is excellent for general, task, and security lighting. It can be used in most fixtures where a GX23 base is accepted.


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