The Philips 22-Watt 8 in. T9 Daylight Deluxe Circline Fluorescent Light Bulb (FC8T9/DX) can be used for a variety of commercial and residential lighting applications. This light bulb provides a vibrant， white glow that helps create a cool and refreshing environment. This bulb can shine for as long as 12，000-hours， making it ideal for bathrooms and laundry rooms.
Brightness: 910 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: 6500K (Daylight)
Energy used: 22-Watt
Lumens per watt: 41.4
T9 circular bulb shape， 4-pin base
Contains mercury: yes (for more info on cleanup and safe disposal， visit: epa.gov/cfl)
For indoor， commercial and residential use
Ideal use for applications where cooler， daylight-like color is preferred
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