Model # 392357

Internet #100125531

Store SKU #154402

Philips 8 in. T9 22-Watt Daylight Deluxe (6500K) Circline Fluorescent Light Bulb


8 in. T9 22-Watt Daylight Deluxe (6500K) Circline Fluorescent Light Bulb

$9.94 /each
(limit 35 per order)

Frequently Bought Together

Product Overview

The Philips 22-Watt 8 in. T9 Daylight Deluxe Circline Fluorescent Light Bulb 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 year energy cost: $2.65 (based on 3 hours/day, 11¢/kWh. cost depend on rates and use)
  • Life: 11 years (based on 3 hours/day)
  • Light appearance: 6500K (daylight)
  • Energy used: 22-Watt
  • Lumens per Watt: 41.4
  • For indoor, commercial and residential use
  • Ideal for general purpose applications including bathrooms and kitchens
  • 4-pin
  • Contains mercury: yes (for more info on clean-up and safe disposal, visit:

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

Is this bulb bright enough for a normal size bedroom?

Asked by: Anonymous
This is roughly equivalent to a 75 watt incandescent lamp, but may seem brighter due to the color temperature.
Answered by: Smart
Date published: 2016-08-15

Is this bulb interchangable with 22WFC8T9-TnWW

Asked by: Doc1
Search wiki florescent lamp formats for more details. Good answer from Phillips..
Answered by: Smart
Date published: 2016-08-15

can i use this to replace a 6400k

Can this be used to replace a t9 22w 6400k bulb in a magnifier work lamp? What is the difference between a 6400 and 6500k and what does that measure? Thank you in advance
Asked by: Jake
Yes, will be completely fine. Negligible difference. That # is a measure of color temperature... of how white or yellow looking the light will be. 100k difference is nothing. You'll be good.
Answered by: Nav
Date published: 2016-09-30

does it fit 22wfce126916

does it fit 22wfce126916
Asked by: sparky
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Customer Reviews

8 in. T9 22-Watt Daylight Deluxe (6500K) Circline Fluorescent Light Bulb is rated 3.0 out of 5 by 6.
Rated 2 out of 5 by from Did not last long The lightbulb only lasted about 7 months or so in our kitchen. I don't know if it's a typo, but this website says it is supposed to last 11 years based on 3 hours of use a day? I presume we use it maybe 6-7 hours a day, so in no way should it not even last a year. Very poor product. It was even hard to install and unnecessarily complicated. I wish the light in our rental kitchen didn't require this kind of bulb. Very pricey, low quality, short life, and it isn't even that bright. We have a very dim kitchen and must have a free standing lamp as addition in a small kitchen.
Date published: 2016-05-23
Rated 2 out of 5 by from Not a good buy They don't last over a year I have to buy every year.
Date published: 2015-01-20
Rated 1 out of 5 by from Broken before I could use I bought 3 of these light bulbs for my home and all three were rattling with broken parts before I could even get them out of the package. I still tried all 3 and only one lit and flickered constantly. The other two wouldn't even light. My old broken ones didn't even rattle when they burned out. Horrible product!
Date published: 2015-10-15
Rated 5 out of 5 by from COVERED FRONT PORCH USE I have two of these used in my covered front porch that is fronted by a big trellis with vines. These bulbs provide natural light so my vines grow on the inside porch side as well which is very nice. Also, the bright white light is a super security feature compared to the traditional dim yellow lights.
Date published: 2013-11-01
Rated 5 out of 5 by from So far so good. I think i have this item for about a month now, idk if it really stays on for 2 years but overall, my tiny kitchen is brighter then ever.
Date published: 2012-06-19
Rated 3 out of 5 by from So far so good. Works fine. Ihad a hard time finding this. But so far it is working fine.
Date published: 2013-04-17
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