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Lithonia Lighting

Model # F2C5535 M6

Internet # 100652094

55-Watt T6 2C Fluorescent Light Bulb

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

$15.96 /each



Model # F2C5535 M6

Internet # 100652094

Store SO SKU # 355033

The Lithonia Lighting 55-Watt T6 2C Fluorescent Light Bulb is a replacement bulb for a 55-watt T6 2C fluorescent lamp. Designed to last up to 10,000 hours, this durable light bulb is equivalent to three 75-watt incandescent bulbs. This bulb produces a bright white color.

  • Energy used: 55 watts
  • Life hours: 10,000 hours
  • 3500K for good color rendition
  • Replacement bulb for a 55 watt T6 2C fluorescent lamp
  • Equivalent to three 75 watt incandescent bulbs


Approximate Lightbulb Length 
Bulb Diameter (In.) 
Product Depth (in.) 
12 in 
Product Height (in.) 
2 in 
Product Width (in.) 
12 in 
Accessory Type 
Fluorescent Part/Accessory 
Average Life (hours) 
Bulb Shape 
Bulb Type 
Collection Name 
Lithonia Accessories 
Color/Finish Family 
Commercial / Residential 
Light Bulb Base Code 
Light Bulb Base Type 
4-pin PL-C 
Light Bulb Features 
No additional features 
Light Bulb Shape Code 
Light Color 
Soft White 
Light Output (lumens) 
Lighting Technology 
Number in Pack 
Number in Package 
Product Weight (lb.) 
5.4 lb 
Specialty Bulb Type 
Commercial Non-Specific 
Watt Equivalence 
Wattage (watts) 
Warranty / Certifications
Certifications and Listings 
No Certifications or Listings 
ENERGY STAR Certified 
Manufacturer Warranty 
1 year 


Rated 3.2 out of 5 by 39 reviewers.
Rated 2.0 out of 5.0 by Not so long lasting bulb. Bought this replacement bulb from a Home Depot store a little over two months ago and it died already. Yikes!! I would avoid this lighting unit altogether. But if you do buy one, make sure you buy extra bulbs with initial purchase and keep your receipt! Home Depot gives you a 90 day replace/refund option. Lithonia offers a 1 year limited warranty on the bulb. June 21, 2015
Rated 1.0 out of 5.0 by Very poor replacement bulb This light is not the same as the original and is very annoying bright white light. Would not recommend unless you like that sort of thing. Why can't they sell the exact replacement bulb? The bulb also cost the same as the fixture originally cost. I think I'll just go buy a new fixture that takes normal light bulbs. July 30, 2015
Rated 2.0 out of 5.0 by Better options, better light bulbs exist Bought this to replace a factory bulb and found the lighting to be almost sterile. It was not warm at all. I decided to see if I could substitute this 2CT8 55 watt bulb with a much better brand of light in a different style. I selected the 8" GE Kitchen and Bath 22 bulb. A little tweak to the fixture allowed this to fit and the light was much better. The bonus was the GE bulb was half the cost and guaranteed for 5 years. Check it out!Hope this helps someone! April 13, 2015
Rated 3.0 out of 5.0 by Only bulb available for this fixture I purchased the replacement bulb online, as it was the only bulb available for my fixture and the only place I could find it. I cannot for the life of me, understand how Home Depot does not stock replacement bulbs in store, for fixtures they sell. Further, when I went to the Home Depot website to purchse, they were out of stock. The result, a dark kitchen for over 2 weeks........ The worst part of all of this, is that I noticed in the review section for these bulbs, other customers had the same problems I experienced, in 2008. 5 years later, and HD couldn't resolve this? In the future, I will certainly consider the availability of replacement bulbs, prior to purchasing any fixtures, from Home Depot or any retailer. February 5, 2014
Rated 3.0 out of 5.0 by Wait to order a light bulb... Avoid it! Simple replacement bulb but not a regularly stocked item, absolutely annoying. Bright white and not even a pleasant tone. I will avoid oddities like this in the future! December 9, 2014
Rated 1.0 out of 5.0 by Burned bulb Don't buy this one, i will post photo if homedepot allows it June 11, 2015
Rated 4.0 out of 5.0 by It appeaers to be what I needed While the bulb is a bit different from the original bulb that came with the fixture I purchased from The Home Depot in 2007, it works. May 26, 2015
Rated 5.0 out of 5.0 by light bulb This bulb was perfect and is brighter than the original bulb that came with the fixture. The online shopping worked out fine - bulbs came in a few days and were in good shape. May 12, 2015
  • 2015-08-03T12:49:50.596-05:00
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