Model # 423961

Internet #203466589

Store SKU #149296

Philips 4 ft. T12 40-Watt Natural Supreme Linear Fluorescent Light Bulb (10-Pack)
0046677423964

Philips

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

  • Simulates natural full spectrum light, for any room in the house
  • Light appearance: 5000K (Natural Light)
  • Lasts up to 21.9 years (based on 3 hours/day)
$40.97 / case
If you buy 3 or more
$34.82 / case
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Frequently Bought Together

Product Overview

  • Simulates natural full spectrum light, for any room in the house
  • Light appearance: 5000K (Natural Light)
  • Lasts up to 21.9 years (based on 3 hours/day)
Brighten your home or business with these Philips 40-Watt 4 ft. T12 Natural Light Linear Fluorescent ALTO Light Bulbs. These indoor, bi-pin fluorescent bulbs are designed to fit your everyday, general-purpose lighting needs. They simulate natural full spectrum light, for any room in the house.

Product Overview

  • Simulates natural full spectrum light, for any room in the house
  • Light appearance: 5000K (Natural Light)
  • Lasts up to 21.9 years (based on 3 hours/day)
Model #: 423961
Sku #: 149296
Internet #: 203466589

Brighten your home or business with these Philips 40-Watt 4 ft. T12 Natural Light Linear Fluorescent ALTO Light Bulbs. These indoor, bi-pin fluorescent bulbs are designed to fit your everyday, general-purpose lighting needs. They simulate natural full spectrum light, for any room in the house.

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Price
$40.97 /case
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Name 4 ft. T12 40-Watt Natural Supreme Linear Fluorescent Light Bulb (10-Pack) 2 ft. T12 20-Watt Natural Sunshine (5000K) Linear Fluorescent Light Bulb (6-Pack) 2 ft. T12 20-Watt Daylight (6500K) Linear Fluorescent Light Bulb (30-Pack)
Brand Philips Philips Philips
Ratings (33) (0) (2)
Light Color Daylight Daylight Daylight
Lumens 2500 850 1075
Wattage (watts) 40 20 20
Bulb Type Household Household Specialty
Light Bulb Base Type Bi-Pin Bi-Pin Bi-Pin
Light Bulb Shape Code T12 T12 T12
Number in Package 10 6 30
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 Type
Bi-Pin
Light Bulb Features
No additional features
Light Bulb Shape Code
T12
Light Color
Daylight
Lighting Technology
Fluorescent
Lumens
2500
Lumens (Brightness)
2500
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 Type
Bi-Pin
Light Bulb Features
No additional features
Light Bulb Shape Code
T12
Light Color
Daylight
Lighting Technology
Fluorescent
Lumens
2500
Lumens (Brightness)
2500
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

What's the CRI of this bulb?

It's printed clearly on the box/packaging it comes in, but no photo of this Philips 5000K T12 bulb in it's packaging on this website.
Asked by: Eric
Yes, these used to be the best "looking" bulbs you could buy, with a CRI of 92 - and 5000K is not too "warm" - yellow - or "cool" - blue. However, for the last year or two when you get to the store you find Philips has changed their spec and this is now a 90 CRI bulb. Still way better for your kitchen or foyer or laundry room than a CRI 75 shop light, but 90 CRI bulbs are available at many more places than the 92 CRI bulbs were - and I haven't found any 92 CRI bulbs recently anywhere at any price.
Answered by: JoeBob
Date published: 2018-01-14

read below

is this the Philips Fluorescent Light Bulb 40 watt - 48" - T12 - Medium Bi-Pin (G13) Base - 5,000K - Colortone 50 - Natural Sunshine
Asked by: doggster
Hello and thank you for your question. While this is not the same as the Colortone light bulb, it matches other specifications and has a high CRI of 87.
Answered by: Consumer Lighting Team
Date published: 2015-09-17

After replacing the light bulbs in my kitchen, three weeks later, they don't come on, they just f...

After replacing the light bulbs in my kitchen, three weeks later, they don't come on, they just flicker...
Asked by: mimi1950
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Customer Reviews

4 ft. T12 40-Watt Natural Supreme Linear Fluorescent Light Bulb (10-Pack) is rated 4.3 out of 5 by 33.
Rated 4 out of 5 by from As advertised Good and works. Price is high for this type of bulb.
Date published: 2017-07-25
Rated 5 out of 5 by from Led light excellent . Very bright and easy install Led light excellent . Very bright and easy install
Date published: 2017-12-05
Rated 5 out of 5 by from fits perfect replaced the kitchen lighting. ... fits perfect replaced the kitchen lighting.
Date published: 2017-12-08
Rated 4 out of 5 by from this product give a great natural light. this product give a great natural light.
Date published: 2017-08-22
Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
Date published: 2017-10-18
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2018-01-03
Rated 2 out of 5 by from 2 Star Review Rating provided by a verified purchaser
Date published: 2017-12-20
Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
Date published: 2017-08-17
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