Model # 423129

Internet #204606263

0046677423124

Philips

40-Watt 4 ft. ALTO Supreme Plus Linear High CRI T12 Fluorescent Light Bulb,Cool White (4100K) (30-Pack)

  • For general use including indoor, commercial and residential use
  • Light appearance: 4100K (Cool White)
  • Lasts up to 21.9 years (based on 3 hours/day)
Includes 30 bulbs  ($2.33  /bulb)
$70.00 /case
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • For general use including indoor, commercial and residential use
  • Light appearance: 4100K (Cool White)
  • Lasts up to 21.9 years (based on 3 hours/day)
These Philips 40-Watt T12 Cool White Linear Fluorescent light bulbs (F40T12/CWS PLUS) produce 2550 lumens of cool white light to illuminate your home or business for efficient task lighting. The bulbs last for an average of 24,000 hours for long-lasting usage.
  • Brightness: 2550-lumens
  • Estimated yearly energy cost: $4.82 (Based on 3 hrs/day, 11c/kWh. cost depend on rates and use)
  • Lasts up to 21.9 years (based on 3 hours/day)
  • Light appearance: 4100K (Cool White)
  • Energy used: 40 Watts
  • Lumens per watt: 63.8
  • T12 bulb shape, medium bi-pin base
  • Contains mercury: yes (for more info on cleanup and safe disposal, visit: epa.gov/cfl)
  • For indoor, commercial and residential use
  • Ideal for indoor general lighting purposes for commercial and residential use
  • Click here for more information on Electronic Recycling Programs

Product Overview

  • For general use including indoor, commercial and residential use
  • Light appearance: 4100K (Cool White)
  • Lasts up to 21.9 years (based on 3 hours/day)
Model #: 423129
Internet #: 204606263

These Philips 40-Watt T12 Cool White Linear Fluorescent light bulbs (F40T12/CWS PLUS) produce 2550 lumens of cool white light to illuminate your home or business for efficient task lighting. The bulbs last for an average of 24,000 hours for long-lasting usage.

  • Brightness: 2550-lumens
  • Estimated yearly energy cost: $4.82 (Based on 3 hrs/day, 11c/kWh. cost depend on rates and use)
  • Lasts up to 21.9 years (based on 3 hours/day)
  • Light appearance: 4100K (Cool White)
  • Energy used: 40 Watts
  • Lumens per watt: 63.8
  • T12 bulb shape, medium bi-pin base
  • Contains mercury: yes (for more info on cleanup and safe disposal, visit: epa.gov/cfl)
  • For indoor, commercial and residential use
  • Ideal for indoor general lighting purposes for commercial and residential use
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Specifications

Dimensions

Approximate Light Bulb Length
48
Bulb Diameter (In.)
1.5

Details

Actual Color Temperature (K)
4100
Average Life (hours)
24000
Bulb Construction
Glass
Bulb Shape
Tube
Bulb Type
Linear
Color Rendering Index (CRI)
85
Color Temperature
Cool White
Color Temperature
Cool White
Commercial / Residential
Commercial / Residential
Indoor/Outdoor
Indoor
Light Bulb Base Code
Bi-Pin
Light Bulb Base Type
Bi-Pin
Light Bulb Features
No additional features
Light Bulb Shape Code
T12
Lighting Technology
Fluorescent
Lumens (Brightness)
2550
Number of Bulbs Included
30
Returnable
90-Day
Specialty Bulb Type
Linear
Wattage (Watts)
40

Warranty / Certifications

Manufacturer Warranty
Yes, please see "More Info" for details.

Specifications

Dimensions

Approximate Light Bulb Length
48
Bulb Diameter (In.)
1.5

Details

Actual Color Temperature (K)
4100
Average Life (hours)
24000
Bulb Construction
Glass
Bulb Shape
Tube
Bulb Type
Linear
Color Rendering Index (CRI)
85
Color Temperature
Cool White
Color Temperature
Cool White
Commercial / Residential
Commercial / Residential
Indoor/Outdoor
Indoor
Light Bulb Base Code
Bi-Pin
Light Bulb Base Type
Bi-Pin
Light Bulb Features
No additional features
Light Bulb Shape Code
T12
Lighting Technology
Fluorescent
Lumens (Brightness)
2550
Number of Bulbs Included
30
Returnable
90-Day
Specialty Bulb Type
Linear
Wattage (Watts)
40

Warranty / Certifications

Manufacturer Warranty
Yes, please see "More Info" for details.

Questions & Answers

are these dimmable?

Asked by: Michael
No, the light of this product is not dimmable.
Answered by: CommunityAnswer
Date published: 2019-02-28

how many total light bulbs in 30 pack ?

Asked by: phrawsee
There are 30 light bulbs in a 30 pack.
Answered by: CommunityAnswer
Date published: 2019-03-14

is it in stock at store # 680 ?

Asked by: Franz
Thank you for your recent inquiry with The Home Depot. I contacted Home Depot store #0680, they stated they have 17 currently in stock. Unfortunately, these will have to be purchased at the store or purchased online and shipped to home. For any other questions, please call us at HomeDepot.com Customer Service 800-430-3376. Thank you for shopping Home Depot.
Answered by: THDSUPPORT
Date published: 2015-09-20
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Customer Reviews

40-Watt 4 ft. ALTO Supreme Plus Linear High CRI T12 Fluorescent Light Bulb,Cool White (4100K) (30-Pack) is rated 4.3 out of 5 by 13.
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-02-06
Rated 5 out of 5 by from Made a big difference At the time, I was only going to replace the one burned out bulb. However, the price for the set of 10 was too good to pass up. I decided to replace all the bulbs in the garage. This made a huge improvement. So much so, I replaced the bulbs in the laundry and utility room.
Date published: 2014-09-16
Rated 5 out of 5 by from it's lights best priced bulb in store's selection. Now when I turn on my switch the lights come on! Highkly recommend to those who need lights.
Date published: 2014-09-16
Rated 3 out of 5 by from Failed after 3 years Bulbs worked well for 3 years and then one failed and the other one started flickering. The reason I give it 3 stars and not 1 star is because Philips actually stands behind their 7 years warranty and they were quick to send me a check to cover the purchase price. Even better, it was easy and it only took 3 minutes on the phone, no on hold music, no hard to navigate menus.
Date published: 2013-10-17
Rated 5 out of 5 by from We use lots of these light bulbs around the Church... We use lots of these light bulbs around the Church and they work perfectly.
Date published: 2018-09-04
Rated 4 out of 5 by from light bulbs Not sure why Home Depot would send me an email rating light bulbs, but okay......... These bulbs make light when there was dark, provided you send 110V to them.
Date published: 2014-08-19
Rated 2 out of 5 by from Not bright enough as a single Bought these to go in a single fixture light strip over a work bench. For this application these are not bright enough. May work better in a double, or it could be the "Cool White".
Date published: 2013-03-07
Rated 5 out of 5 by from Good lights These are just as good as any fluorescent lights. They do the job.
Date published: 2014-02-11
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