The Philips 20-Watt Natural Light Linear Fluorescent Light Bulb (F20T12/NATURAL SUNSHINE) can be used in almost any room of your home or business. This fluorescent light bulb casts a bright glow that is similar to natural daylight. This bulb can be used for your general purpose lighting needs. Using 20-watts this linear light bulb can output up to 850 lumens and shine up to 20，000 hours.
Brightness: 850-lumens
Estimated yearly energy cost: $2.41 (Based on 3 hrs/day， 11c/kWh. cost depend on rates and use)
Lasts up to 21.9 years (based on 3 hours/day)
Light appearance: 5000K (Natural Light)
Energy used: 20 Watts
Lumens per watt: 42.5
T12 bulb shape， medium bi-pin base
Contains mercury: yes (for more info on cleanup and safe disposal， visit: epa.gov/cfl)
For indoor， commercial and residential use
Ideal for use in living spaces in need of simulated natural daylight
Contains mercury: yes (for more info on clean-up and safe disposal， visit: epa.gov/cfl)
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