Philips 2 ft. T12 20-Watt Cool White Plus (4100K) Fluorescent Light Bulb (2-Pack)-205500 - The Home Depot
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Model # 205500

Internet # 100612628

Store SKU # 980433

2 ft. T12 20-Watt Cool White Plus (4100K) Fluorescent Light Bulb (2-Pack)

Philips 2 ft. T12 20-Watt Cool White Plus (4100K) Fluorescent Light Bulb (2-Pack)

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

$10.98 / each


Model # 205500

Internet # 100612628

Store SKU # 980433

Store SO SKU # 980433

These Philips ALTO 20-Watt Cool White Liner Fluorescent Light Bulbs (2-Pack) last for up to 9,000 hours and use just 20 watts of energy. The bulbs are ideal for general purpose lighting needs and great for the garage, workshop or basement. The bulbs produce 1,200 lumens of light to illuminate your space.

  • Light output: 1,200 lumens
  • Energy used: 20 watts
  • Life hours: 9,000
  • Designed for general purpose lighting needs and great for the garage, workshop or basement
  • T12 shape, bi-pin base
  • Reduced mercury content helps protect the environment
  • Contains mercury: yes (for more info on clean-up and safe disposal, visit:

Info & Guides

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Approximate Lightbulb Length 
Bulb Diameter (In.) 
Average Life (hours) 
Bulb Shape 
Bulb Type 
Commercial / Residential 
Commercial / Residential 
Light Bulb Base Code 
Light Bulb Base Type 
Light Bulb Features 
No additional features 
Light Bulb Shape Code 
Light Color 
Cool White 
Light Output (lumens) 
Lighting Technology 
Number in Package 
Watt Equivalence 
Wattage (watts) 
Warranty / Certifications
ENERGY STAR Certified 
Manufacturer Warranty 
Yes, 8.2 years. Please see package for details. 


Rated 3.8 out of 5 by 10 reviewers.
Rated 5.0 out of 5.0 by Light Bulbs This two pack was much more economical than buying bulbs individually. The lights were in good working condition when I removed them from the packaging. I would purchase these lights again. July 22, 2014
Rated 5.0 out of 5.0 by brighter than I expected for the low wattage I used these to replace some old tubes which were getting dim. I was concerned about the brightness with the low wattage but they were brighter than I expected. January 14, 2014
Rated 1.0 out of 5.0 by Throw the fixture out I bought a two pack of these bulbs to replace the two in a bathroom fixture. As I was installing them the end cap of one cracked and became useless. The second went in fine. In the end I had to replace the balast (sp?) to make the light work. If you have the old fluorescent fixtures it is probably less expensive and time consuming to replace the whole thing. August 5, 2014
Rated 4.0 out of 5.0 by floresent tube lights easy to install!! took original in to make sure got correct one would recommend August 14, 2014
Rated 2.0 out of 5.0 by Not bright as other 20 watt bulbs We replaced a Sylvannia T1 20 watt cool white fluorescent light bulb that burned out with this one. Although the wattage is the same as our old one, it does not seem as bright as the old one. I would not buy this brand again. November 3, 2013
Rated 5.0 out of 5.0 by Perfect for Under Counter light fixtures. Bright, easy to install and economical. Lights right up. April 1, 2014
Rated 5.0 out of 5.0 by Product works as expected, quality light bulb. Not a lot to say about florescent light bulbs. They are functioning perfectly, as expected. I am pleased with their output and ease of installation. February 18, 2014
Rated 5.0 out of 5.0 by great replacement Very happy with the lights. Home Depot has a great selection of lights at reasonable prices. February 11, 2014
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Store Exclusive. This item is available for purchase in select stores only.