The Philips 22-Watt T9 Circline Bright White Fluorescent Light Bulb (FC8T9/BRIGHT WHITE 3000K) produces comfortable， pleasant， flattering light that shows colors accurately and enhances skin tones. Designed to meet your general-purpose lighting needs， the bulb provides light for up to 12，000-hours. For general use including indoor， commercial and residential use and ideal for home or office for versatility.

Brightness: 1150 Lumens

Estimated yearly energy cost: $2.65 (Based on 3 hrs/day， 11c/kWh. cost depend on rates and use)

Lasts up to 11 years (based on 3 hours/day)

Light appearance: 3000K (Bright White)

Energy used: 22-Watt

Lumens per watt: 52.3

T9 circular bulb shape， 4-pin base

Contains mercury: yes (for more info on cleanup and safe disposal， visit: epa.gov/cfl)

For general use including indoor， commercial and residential use and ideal for home or office for versatility

Based on availability， color temperature on packaging may vary between soft white and bright white， but all lamps will provide the same color temperature output of 3000 Kelvins.