Model # 422782

Internet #203466581

Store SKU #157562

Philips 8 ft. T12 75-Watt Cool White Supreme Alto Linear Fluorescent Light Bulb (2-Pack)


8 ft. T12 75-Watt Cool White Supreme Alto Linear Fluorescent Light Bulb (2-Pack)

$1697 /set
(limit 35 per order)
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

Philips Linear Fluorescent 75-Watt T12 cool white supreme light bulb is ideal for use in garages, basements and workshops. It provides a cool white light that is ideal for a work-like environment. Philips Linear Fluorescent T12 light bulbs feature ALTO Lamp Technology.

  • Brightness: 5000 lumens
  • Estimated yearly energy cost: $9.03 (Based on 3 hrs/day, 11c/kWh. costs depend on rates and use)
  • Life: 13.7 years (Based on 3 hrs/day)
  • Light appearance: 4100K (cool white)
  • Energy used: 75 watt
  • Lumens per watt: 83.33
  • Contains mercury: yes (for more on clean-up and safe disposal visit
  • Ideal for use in garages, basements and workshops
  • provides a cool white light that is ideal for a work-like environment
  • T12, single pin
  • Fluorescent lamp with Alto technology has a reduced mercury content for an environmentally friendly alternative to standard bulbs
  • Contains mercury: yes (for more info on clean-up and safe disposal, visit:
  • Click here for more information on Electronic Recycling Programs

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.



Approximate Lightbulb Length
Bulb Diameter (In.)


Average Life (hours)
Bulb Shape
Bulb Type
Commercial / Residential
Commercial / Residential
Light Bulb Base Code
Single Pin
Light Bulb Base Type
Single Pin
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

Manufacturer Warranty
Yes, 5 Years. See "More Information tab" for details.

More Products With These Features


Customer Questions & Answers

Are these tube/bulbs be dicontinued by the government efficeincy standards? I will not be happy 5 years from now, if i cant get replacements

Asked by: Ted
No they are exempt fro government regulations.
Answered by: Consumer Lighting Team
Date published: 2016-03-22

83.33 lumens per watt?

The specs say 83.33 lumens per watt, but when I divide 5000 lumens by 75 watts I only get 66.67 lumens per watt. Is there some increased efficiency factor that isn't shown in the specs?
Asked by: Bud
This would be a typo n the website. 5000 Lumens is correct and the lamp consumer 75W on a reference ballast. The efficacy is 67LPW.
Answered by: Consumer Lighting Team
Date published: 2016-03-18

i am replacing a Sylvania bulb 12 years old, is this compatible?

IT would appear the end pinning is different Sylvania model F96T12/CW/HO/SS
Asked by: Dan
If yours are 12 years old the pining is probably twist lock which would be incompatible. Look at the ends on the fixture if they are round then yes if not no.
Answered by: ben
Date published: 2016-04-18

Can this product be used to replace a T8 bulb? What's the difference between T8 and T12? Can I purcahse a two pack of 96inch T8 bulbs? Thanks.

Asked by: Bulbs
Thank you for your recent inquiry with The Home Depot. Both T8 and T12 bulbs have distinct advantages and disadvantages. Because every environment has different lighting needs, I believe the best advice would be to talk to one of our many specialty department professionals at your local Home Depot store. For any other questions, please visit your nearest local Home Depot store or call us at Customer Service 1-800-430-3376. Thank you for shopping Home Depot.
Answered by: THDCustomerSupport
Date published: 2017-07-15
  • y_2017, m_8, d_18, h_9CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_6
  • loc_, sid_203466581, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 97ms

Customer Reviews

8 ft. T12 75-Watt Cool White Supreme Alto Linear Fluorescent Light Bulb (2-Pack) is rated 3.8 out of 5 by 4.
Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
Date published: 2017-08-16
Rated 5 out of 5 by from Super bright I put both of the bulbs in my 2 car garage. Very bright superb lighting. Perfect for garages and workspace
Date published: 2015-05-05
Rated 4 out of 5 by from the light is great and doesn't seem to get to hot. There's really not a lot to say about a light blub of any kind. But I will say I will buy this product in all sizes I need.
Date published: 2016-08-24
Rated 2 out of 5 by from Claims to be for shop lighting, NOT. Bought these for my garage because they claim to be good for a shop, which can have cool temperatures. Replacing older bulbs that were wearing out. Though nice and bright when they come on fully, that is the issue! They take a long time to warm up enough to produce full brightness in cold temperatures, worse than my old bulbs! If you are going to leave them on for a longer period, these are fine. If you need quick initiation to full brightness, pick something else!
Date published: 2015-12-19
  • y_2017, m_8, d_18, h_11
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_4
  • loc_, sid_203466581, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 109ms