Westinghouse 3795200, 18W CFL Light Bulb, (75W Equal) 3500K Bright White 82 CRI 1100 Lumen Watts: 18, Volts: 120 Color/Kelvin Temperature: Bright White/3500K CRI: 82, Lumens (Brightness): 1100, Rated Lifetime Hours: 10000 Base: E26 Medium Incandescent Equal: 75