Model # 422675

Internet #203466573

Store SKU #153386

Philips 4 ft. T12 40-Watt Cool White Supreme ALTO Linear Fluorescent Light Bulb (10-Pack)
0046677422677

Philips

4 ft. T12 40-Watt Cool White Supreme ALTO Linear Fluorescent Light Bulb (10-Pack)

  • Ideal for general purpose lighting in your bathroom and kitchen
  • Light appearance: 4100K (Cool White)
  • Lasts up to 21.9 years (based on 3 hours/day)
$21.97 / package
If you buy 3 or more
$18.67 / package
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Frequently Bought Together

Product Overview

  • Ideal for general purpose lighting in your bathroom and kitchen
  • Light appearance: 4100K (Cool White)
  • Lasts up to 21.9 years (based on 3 hours/day)
For the home or office, the Philips 40-Watt Cool White Linear Fluorescent Light Bulb is a great lighting source. It provides cool white light with an output of 2600 lumens. This bulb features ALTO technology for low mercury content. It's a more environmentally friendly lighting solution than traditional fluorescent bulbs.

Product Overview

  • Ideal for general purpose lighting in your bathroom and kitchen
  • Light appearance: 4100K (Cool White)
  • Lasts up to 21.9 years (based on 3 hours/day)
Model #: 422675
Sku #: 153386
Internet #: 203466573

For the home or office, the Philips 40-Watt Cool White Linear Fluorescent Light Bulb is a great lighting source. It provides cool white light with an output of 2600 lumens. This bulb features ALTO technology for low mercury content. It's a more environmentally friendly lighting solution than traditional fluorescent bulbs.

Info & Guides

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Price
$9.97 /each
$21.97 /package
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Name 4 ft. 40-Watt T12 Daylight Deluxe Linear Fluorescent Light Bulb (2-Pack) 4 ft. T12 40-Watt Cool White Supreme ALTO Linear Fluorescent Light Bulb (10-Pack) 4 ft. T12 40-Watt Neutral Deluxe Alto Linear Fluorescent Light Bulb (10-Pack) 4 ft. T12 40-Watt Natural Supreme Linear Fluorescent Light Bulb (10-Pack)
Brand Philips Philips Philips Philips
Ratings (33) (261) (29) (29)
Wattage (watts) 40 40 40 40
Bulb Type Household Household Household Household
Light Bulb Base Type Bi-Pin Bi-Pin Bi-Pin Bi-Pin
Light Bulb Shape Code T12 T12 T12 T12
Light Output (lumens) 2325 2600 1915 2500
Bulb Shape Tube Tube Tube Tube
Number in Package 2 10 10 10
View Product View Product View Product View Product

Specifications

Dimensions

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

Details

Average Life (hours)
24000
Bulb Shape
Tube
Bulb Type
Household
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
Light Color
Cool White
Light Output (lumens)
2600
Lighting Technology
Fluorescent
Number in Package
10
Returnable
90-Day
Wattage (watts)
40

Warranty / Certifications

Manufacturer Warranty
Yes, 7 Years. See "More Information tab" for details.

Specifications

Dimensions

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

Details

Average Life (hours)
24000
Bulb Shape
Tube
Bulb Type
Household
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
Light Color
Cool White
Light Output (lumens)
2600
Lighting Technology
Fluorescent
Number in Package
10
Returnable
90-Day
Wattage (watts)
40

Warranty / Certifications

Manufacturer Warranty
Yes, 7 Years. See "More Information tab" for details.

Questions & Answers

Do you buy them individually or how many come in a box?

Asked by: 7viejo
Either way single of a box of 10.
Answered by: Droz
Date published: 2015-11-08

what bulb is good for the garage? Cold in the winter.

Asked by: Rick
The new T8/T12 LED 4ft light bulbs at Home Depot will work great in the cold and produce a ton of great light. They also will not flicker like the old style lights. The have the perk of using less electricity as well. Win Win all the way around...
Answered by: MikePGA
Date published: 2017-04-09

How can you tell what type of lighting fixture you have? ie: T8 or T12

Asked by: Lightup98852
Can't speak for all, but mine are LABELED "For T-12 Bulbs"
Answered by: bobinyelm
Date published: 2017-02-17

Are these bulbs dimmable?

Asked by: SamB
No. I tried two different brands of dimmer switches and neither worked for my 50 bulbs in my basement ( all on same circuit.) I sure wish they were dimmable, because my basement lights up like WalMart ( too bright).
Answered by: Hyatt62
Date published: 2016-07-14
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Customer Reviews

4 ft. T12 40-Watt Cool White Supreme ALTO Linear Fluorescent Light Bulb (10-Pack) is rated 4.3 out of 5 by 261.
Rated 4 out of 5 by from I have been using these bulbs for a long time and they provide the quality of light for a reasona... I have been using these bulbs for a long time and they provide the quality of light for a reasonable price.
Date published: 2017-08-27
Rated 5 out of 5 by from When you buy linear fluorescents as these you might want to consider the "color" of light it puts... When you buy linear fluorescents as these you might want to consider the "color" of light it puts out. Cool White (4100K) is bright white. If you have a workshop you might like these. If you need some for your office you might consider a Soft White (3000K) which are not as bright white but a little more amber and easier on the eyes.
Date published: 2016-12-07
Rated 4 out of 5 by from Okay, here it is: It's a florescent tube with all the... Okay, here it is: It's a florescent tube with all the correct glass and metal parts in good order. When installed in the appropriate socket of a florescent fixture, it will turn on and give off a bright white glow. This will illuminate surrounding areas adjacent of the fixture, so it is imperative to place it in the optimal location to take advantage of the wonderful illumination. Also, the makers of this product have constructed the protective packaging very well so that these wonderful tubes won't suffer breakage when accessed from either end of the carton. All in all, very, very nice. I give it four stars.
Date published: 2017-09-27
Rated 5 out of 5 by from I like these bulbs because they are less expensive and work very well. We have 20 two bulb and 3 ... I like these bulbs because they are less expensive and work very well. We have 20 two bulb and 3 four bulb fixtures in our home so these packs are very handy. We buy a little less than two of these packs each year. The bulbs are reliable and don't seem to flicker or be slow to light in colder temperatures like some bulbs have a tendency to do. The first two bulbs from this last purchase went in older fixture in the garage over a workbench. The light is much brighter after using these as replacements.
Date published: 2017-07-13
Rated 1 out of 5 by from I like the concept of the LED with the instance on and lower power, but I have not had good luck... I like the concept of the LED with the instance on and lower power, but I have not had good luck with their reliability. I had bought two about a month ago and one of them failed after a little over a month I just bought another one yesterday and it failed right out of the box. So, two out of three says it may be too early to plan for a replacement program. I do not know if it is just Phillips or the LED fluorescent replacement in general.
Date published: 2017-07-10
Rated 5 out of 5 by from Oh,,, a light bulb is a light bulb is a... Oh,,, a light bulb is a light bulb is a light bulb but the way you PACKAGED them and delivered them unscathed is noteworthy. We wish we could show everyone the ingenious box you created to prevent the "eggs" from breaking. We give you 5 of 5 stars!! Keep up the great work. You are our go-to merchants for items like these. Many thanks,
Date published: 2017-09-27
Rated 5 out of 5 by from Bright lights again! Thanks to the Home Depot website I found the bulbs to replace my kitchen lights. The 10 pack is the much better buy since I needed 4! I ordered easily and my son-in-law installed. Now my kitchen is well lit again.
Date published: 2017-07-27
Rated 5 out of 5 by from Bulbs did the job. I much prefer the 4100K color temperature to the some of the newer options av... Bulbs did the job. I much prefer the 4100K color temperature to the some of the newer options available in the 6000K range. It seems more like sunlight and easier on the eyes than the ones with the bluish tent.
Date published: 2017-09-26
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