#1 Home Improvement Retailer

Internet #203466573

Model #422675

Store SKU #153386

40-Watt 4 ft. ALTO Supreme Linear T12 Fluorescent Tube Light Bulb, Cool White (4100K) (10-Pack)

Includes 10 bulbs ($5.70 /bulb)
$56.98
  • 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)
  • View More Details
Store
0 in stock
Text to Me
How to Get It

Frequently Bought Together

+
+
Price:
$5698

Product Overview

For the home or office, the Philips 40-Watt Cool White Linear Fluorescent Light Bulb (F40T12/CW SUPREME) 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.

Additional Resources

From the Manufacturer

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

Compare Similar Fluorescent Tube Lights

current product
40-Watt 4 ft. ALTO Supreme Linear T12 Fluorescent Tube Light Bulb, Cool White (4100K) (10-Pack)
32-Watt 4 ft. Cool White Linear T8 Fluorescent Tube Light Bulb (30-Pack)40-Watt 4 ft. Deluxe Linear T12 Fluorescent Tube Light Bulb, Daylight (6500K) (30-Pack)40-Watt 4 ft. ALTO Supreme Linear T12 Fluorescent Tube Light Bulb, Cool White (4100K) (30 per Case)
BrandPhilipsPhilipsPhilipsPhilips
Name40-Watt 4 ft. ALTO Supreme Linear T12 Fluorescent Tube Light Bulb, Cool White (4100K) (10-Pack)32-Watt 4 ft. Cool White Linear T8 Fluorescent Tube Light Bulb (30-Pack)40-Watt 4 ft. Deluxe Linear T12 Fluorescent Tube Light Bulb, Daylight (6500K) (30-Pack)40-Watt 4 ft. ALTO Supreme Linear T12 Fluorescent Tube Light Bulb, Cool White (4100K) (30 per Case)
Price
$5698
Buy 5 or more $39.89
$8498
/case
Buy 3 or more $59.49
$9998
Buy 3 or more $69.99
$9998
Buy 3 or more $69.99
Ratings
(2472)
(942)
(2472)
(2472)
Approximate Light Bulb Length4 ft.4 ft.4 ft.4 ft.
Light Bulb Shape CodeT12T8T12T12
Wattage (Watts)40324040
Number of Bulbs Included10303030
Light Bulb Base TypeBi-PinBi-PinBi-PinBi-Pin
Lighting TechnologyFluorescentFluorescentFluorescentFluorescent
Light Bulb Base CodeG13Bi-PinG5G5
Lumens (Brightness)2600260026602600
View ProductView ProductView ProductView Product

Specifications

Dimensions

Approximate Light Bulb Length
4 ft.
Bulb Diameter (In.)
1.5
Product Length (in.)
48

Details

Actual Color Temperature (K)
4100
Average Life (hours)
24000
Bulb Construction
Glass
Bulb Shape
Linear
Bulb Type
General Purpose
Color Rendering Index (CRI)
85
Color Temperature
Cool White
Indoor/Outdoor
Indoor
Light Bulb Base Code
G13
Light Bulb Base Type
Bi-Pin
Light Bulb Features
No additional features
Light Bulb Shape Code
T12
Lighting Technology
Fluorescent
Lumens (Brightness)
2600
Number of Bulbs Included
10
Returnable
90-Day
Wattage (Watts)
40

Warranty / Certifications

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

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.5
    out of 2,472 reviews
  • 90%recommend this product
Filter by:
Showing 1-10 of 2,472 reviews
The lights were installed In old light fixtures I had....
The lights were installed In old light fixtures I had. They are being used to grow seedlings for the garden. The plants are very happy!
by
  • Verified Purchase
Nice and bright....
Nice and bright.
by
  • Verified Purchase
Perfect light for waking up when it's still dark outside.
These light are super bright and perfect for a kitchen or any room where you want bright light. I installed them in my kitchen because that is where I drink my morning caffeine and they help me get going when it's still dark outside. I would not like the daylight ones in any room where you just want to hang out and relax because they are so bright.
by
    • Recommended
    3 found this review helpful
    My husband and I live in an apartment and our kitchen light started to flicker. We decided that w...
    My husband and I live in an apartment and our kitchen light started to flicker. We decided that we needed a replacement for this light. We bought a pack of two a few days ago. These lights are very easy to assemble and replace. They're also lightweight but very bright. There were several different packs of product in each individual packaging at the store. Since we just needed two, we bought the two pack one. I am very pleased with these lights because they were easy to find in the store. The light itself is white and it shines like a bright milky white color, which brightens my whole kitchen while I am cooking or baking. The price is quite decent too. Even a newbie can replace these lights, that's how easy it is to use them. The packaging was easy to open too. These lights are so much better than those yellow lights that you see in/around houses. I'd definitely recommend these to everyone.
    by
      • Recommended
      3 found this review helpful
      It was cheap, but only last for about 4 to 6 months.
      It was cheap, but only last for about 4 to 6 months.
      by
      • Verified Purchase
      • Recommended
      7 found this review helpful
      Good and bright lite
      Good and bright lite
      by
      • Pro
      • Verified Purchase
      Bright and easy to install.
      Bright and easy to install.
      by
      • DIY
      • Verified Purchase
      • Recommended
      These bulbs are just what the wife and I need in the new light fixture we installed in our kitche...
      These bulbs are just what the wife and I need in the new light fixture we installed in our kitchen. Just the right amount and 'type' of light.
      by
      • Verified Purchase
      • Recommended
      This product is long lasting and dependable especially in areas where light is a must. They are e...
      This product is long lasting and dependable especially in areas where light is a must. They are economical in price compared to length of service. I use this product in my home in the kitchen and workshop. Very pleased with performance and service of this product.
      by
      • Verified Purchase
      • Recommended
      These buln=bs really v=brightened up our worship area..
      These buln=bs really v=brightened up our worship area..
      by
      • Verified Purchase
      • Recommended
      1 found this review helpful
      Showing 1-10 of 2,472 reviews