GE Lighting 63497 Energy Smart CFL 9-Watt (40-watt replacement) 475-Lumen A19 Light Bulb with Medium Base, 1-Pack 9-watt Medium Base E26 A19 CFL bulb sustains a life of up to 7 years Soft White bulb with a color temperature rating of 2700K Lamp light illuminates your surroundings with light output of 475-lumens, great for Subtle, Reassuring environments The 9-watt Compact Fluorescent Light (CFL) acts as a replacement for 40-watt incandescent bulbs, saving on energy and costs Soft White Long Life 9-watt CFL light provides 8000-hours of running life, which means replacing your bulbs less often