Bulbrite FC6T9CW 20-Watt Circline Fluorescent T9 Bulb, 4100-Kelvin, G10q Base, 6-Inch Outer Diameter
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<b>[Product Information]</b><br>
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<li>810 lumens, Long Life (10,000 hours)</li>
<li>Diameter Outside Edge = 6 3/8”(6.375")</li>
<li>Diameter Inside Edge = 4 ¼”(4.25")</li>
<li>TCLP and ROHS Compliant</li>
<li>Energy Wiser Circline bulbs available in 6-Inch, 8-Inch, 9-Inch, 12-Inch, and 16-Inch Diameters</li>
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