<ul><li>TCP CFLs use 75% less electricity than their Incandescent Counterpart, while maintaining the same Light Output</li><li>HPF (High Power Factor): More efficient use of electricity</li><li>Color: Bright White (4100K)</li><li>This bulb has the light output of an incandescent 100 Watt Equivalent light bulb, but only uses 27W of electricity</li><li>Switching from your incandescents to CFL will save you $80 over the life of this item</li></ul><br><br>TCP 27 watt - 120 volt - Medium Screw (E26) Base - 4,100K - Cool White - High Power Factor - SpringLamp - Twist / Spiral | TCP Compact Fluorescent Light Bulb (1822741K 18228)

TCP 1822741K CFL Spring Lamp - 100 Watt Equivalent (only 27W Used!) Bright White (4100K) HPF Spiral Light Bulb