23W CFL - 100W Equal - 5100K Very Cool White Light - Dimmable

Substitute this 23 watt compact fluorescent (CFL) for a 100 watt incandescent. SpringLamp brand; electronic ballast with power factor >.90; dimming range 100%-20%; 2.2 inch diameter; minimum start temperature minus 20 degrees Fahrenheit. Lamp produces a cool, bluish white light.