TCP Bundle 17022L 90W Equal Soft White CFL T9 Circline Lamp with E26 Base Screw-in Ballast and Bent Wing Lamp Holder (22W, 2700K, 1400 Lumens, 8" Dia., 10,000 Hours, Part #s 32022, 17022, 13822B) Quick run-up time means this bundle has an instant start and flicker free turn on with world class high lumen output and excellent lumen maintenance over time. Long life CFL - 7 years or 10,000 hours rated lamp with 50,000 hours rated ballast which is 10-13 times longer than similar incandescent. Low cost energy saver - 90W incandescent replaced by 22W Circline Lamp with low maintenance and labor costs for lamp replacements. 2700K color temperature - Soft white warm glow which is the closest to incandescent light output. Perfect fit in E26 Medium Base Screw-in Sockets - Table Lamps, Floor Lamps, Ceiling Fixtures, Garages, and Work Shops