This Sylvania 21133 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 warm white 3000K color temperature with an output of 800 lumens. The Sylvania 21133 is excellent for general, task, and security lighting. It can be used in most fixtures where a GX23 base is accepted.
Mercury containing products sold into the state of WA include an environmental handling charge of .25/each