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Commercial Electric

Model # 90922L

Internet # 100115830

75W Equivalent Soft White T9 Circline CFL Light Bulb

This item has been discontinued.
The Home Depot no longer carries this specific product.

$6.99 /each
(limit 35 per order)




Model # 90922L

Internet # 100115830

The Commercial Electric 22-Watt Circline Fluorescent Light Bulb with ballast can last up to 7 years, which is up to 13 times longer than a traditional incandescent bulb. The bulb is designed for indoor use and provides a soft, warm white light.

  • Brightness: 1,200 Lumens
  • Estimated Yearly Energy Cost: $2.64 (Based on 3 hrs/day, 11¢/kWh. Costs depend on rates and use.)
  • Life: 9.1 years (Based on 3 hours per day)
  • Light Appearance: 2700K (Soft White)
  • Energy Used: 22-Watts (equivalent to a 75-Watt standard incandescent light bulb)
  • Lumens per Watt: 54
  • Contains Mercury: Y (For more on clean-up and safe disposal visit:
  • Uses 75% less energy compared to a standard incandescent light bulb
  • Lighting application: indoor only; Ideal replacement bulb for table and floor lamps as well as ceiling mount fixtures
  • Circline shape with a 4-Pin G10q base and Ballast included
  • Dimmable: N

Info & Guides

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Approximate Lightbulb Length 
Bulb Diameter (In.) 
Average Life (hours) 
Bulb Shape 
Bulb Type 
Linear Fluorescent 
Commercial / Residential 
Commercial / Residential 
Light Bulb Base Code 
4-Pin G10q 
Light Bulb Base Type 
Light Bulb Features 
Energy Saving 
Light Bulb Shape Code 
Light Color 
Soft White 
Light Output (lumens) 
Lighting Technology 
Number in Package 
Specialty Bulb Type 
Commercial Non-Specific 
Watt Equivalence 
Wattage (watts) 
Warranty / Certifications
ENERGY STAR Certified 
Manufacturer Warranty 
7 Year Warranty 


Rated 4.2 out of 5 by 21 reviewers.
Rated 5.0 out of 5.0 by Good Product, great price While the ad describes this as a bulb, it's really a complete fixture (built in ballast and standard screw socket). It's not a high quality unit, but I've owned similar units in past that have lasted 10-15 years as closet lights with daily use. They kick out much better (brighter, more even) lighting than a spiral CFL for ceiling lights. This type of fixture generally goes for $15 online, so home depot is offering quite a deal. I bought 3 and another fixture to get free shipping. December 27, 2011
Rated 5.0 out of 5.0 by Let There Be Light! Waited a couple of weeks because everything works on the first day. This is a perfect light for a small closet. Since it's a storage closet, there are shelves up to the ceiling and I am forever standing on a ladder to reach things and don't have to worry about getting burned from a hanging light as I did until this came in. It is close to ceiling and stays cool. Just keep in mind that it is SOFT lighting but bright enough to see what you want and may take a second or two to light. I first bought a new bulb (somewhere else) that instantly blew which meant that I needed the ballast. Home Depot is the only one I know that carries the ballast (actually comes WITH the light) and for just about the same price as the bulb alone! The ordering process for free in store pick up was effortless even for such a small purchase. Do yourself a favor and just go ahead and automatically replace the ballast when you replace the light (mine originally lasted 20 years). Thanks Home Depot! January 19, 2015
Rated 5.0 out of 5.0 by Great retro looking product Got mine in September of 2013 use several and they are heavily used none have burned out yet great product for the price. Will probably buy more since at some point I'm sure Home Depot will stop carrying since everyone else has long ago. January 13, 2015
Rated 5.0 out of 5.0 by Great Product! I have used one of these in my closet for about 20 years now. They are great -- provide excellent bright lighting at a fraction of the cost of a regular light bulb. They are easy to use and replace and I have probably only had to replace the bulb twice in 20 years. They also look more attractive than just a bare light bulb. December 18, 2014
Rated 5.0 out of 5.0 by hard to find...except at home depot this product was hard to find, very hard to find. been to many local hardware stores but no luck. thanks to home depot online i was able to purchase four for a really great price. the bulb works fantastic and i have no complaints so far. thanks home depot! July 24, 2013
Rated 5.0 out of 5.0 by Great deal The light was easy to install, just screw it in. It has a 2 second delay and lights the area well. October 28, 2014
Rated 4.0 out of 5.0 by Just what I needed! Save money, and got the job done. I went to buy a bulb for an existing fixture and found this entire fixture and lamp for less, on a clearance. (I bought all that were left.) January 17, 2012
Rated 5.0 out of 5.0 by Exactly what I needed This fixture is a 100% match for the one I needed to replace AND it's not sold anywhere else. I wish it was available in-store so I could have replaced the unit that burned out the same day, but ordering online was easy and the fixture arrived for my in-store pickup about a week earlier than expected. August 1, 2014
  • 2015-11-29 T12:10:15.209-06:00
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