Philips 211938 11/23/34W 50/100/150-watt 2700K 3-Way Twister CFL Light Bulb Color/Finish: Soft White Color Temperature: 2700 K (soft white) Average Lifetime: 9.1 years (Based on 3 hrs./day) Lumens (light output): 700-1500-2200 Lumens 929679904403