40-Watt 4 ft. U-Bent Linear T12 Fluorescent Tube Light Bulb Cool White Supreme (4100K) (1-Bulb)
$1097
- T12 U-Bent bulb shape, medium bi-pin base
- Cool white color temperature - emits vibrant, energizing light
- Lasts roughly 16.4 years (based on 3 hours/day)
- View More Details
How to Get It
Frequently Bought Together
Price:
$1097
Product Overview
The Philips 40-Watt Linear Fluorescent U-Bent Light Bulbs (FB40T12/CW SUPREME/6) last up to 18,000-hours and feature a light output of up to 2,300 Lumens. These U-shaped bulbs provide a cool, white light for a pleasant atmosphere and are ideal for home or office. Dimmable: no. Suitable For indoor use.
- Brightness: 2300 Lumens
- Estimated yearly energy cost: $4.82 (based on 3-hours/day, 11c/kWh. cost depend on rates and use)
- Lasts up to 16.4-years (based on 3-hours/day)
- Light appearance: 4100K (cool white)
- Energy used: 40-Watt
- Lumens per watt: 57.5
- T12 ubent bulb shape, medium bi-pin base
- Contains mercury: yes (for more info on cleanup and safe disposal, visit)
- Indoor, commercial and residential use
- Ideal for general purpose applications including offices and basements
- Click here for more information on Electronic Recycling Programs
Compare Similar Fluorescent Tube Lights
 | | |  | |
| Brand | Philips | Philips | Philips | Philips |
| Name | 30-Watt 3 ft. Linear T12 ALTO Fluorescent Tube Light Bulb Cool White (4100K) | 40-Watt 4 ft. U-Bent Linear T12 Fluorescent Tube Light Bulb Cool White Supreme (4100K) (1-Bulb) | 40-Watt 4 ft. Linear T12 U-Bend Fluorescent Tube Light Bulb Bright White (3500K) (1-Bulb) | 21-Watt 34 in. Linear T5 Fluorescent Tube Light Bulb Bright White (3000K) |
| Price | $898 | $1097 | $1097 | $1197 |
| Ratings | (173) | (8) | (30) | (179) |
| Approximate Light Bulb Length | 3 ft. | 4 ft. | 4 ft. | 3 ft. |
| Light Bulb Shape Code | T12 | T12 | T12 | T5 |
| Wattage (Watts) | 30 | 40 | 40 | 21 |
| Number of Bulbs Included | 1 | 1 | 1 | 1 |
| Light Bulb Base Type | Bi-Pin | Bi-Pin | Bi-Pin | Bi-Pin |
| Light Bulb Base Code | G5 | G5 | G5 | G5 |
| Lighting Technology | Fluorescent | Fluorescent | Fluorescent | Fluorescent |
| Lumens (Brightness) | 2250 | 2300 | 2300 | 2100 |
| Bulb Shape | Linear | Linear | Linear | Linear |
| Light Bulb Features | No additional features | No additional features | No additional features | No additional features |
| View Product | View Product | View Product | View 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)
18000
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
G5
Light Bulb Base Type
Bi-Pin
Light Bulb Features
No additional features
Light Bulb Shape Code
T12
Lighting Technology
Fluorescent
Lumens (Brightness)
2300
Number of Bulbs Included
1
Returnable
90-Day
Wattage (Watts)
40
Warranty / Certifications
Manufacturer Warranty
Yes, 7 Years. See the "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
Nov 16, 2021
by
Oct 25, 2021
by
Oct 16, 2021
This bulb was to replace the identical one I'd installed...
This bulb was to replace the identical one I'd installed less than 6 months ago. I'm curious about how long this one will last.
by
Oct 6, 2021
by
Oct 5, 2021
My review is based not only on the usefulness of...
My review is based not only on the usefulness of the product, but also in how Home Depot handles the product. When I picked this up, it was a bare bulb - no packaging whatsoever. I handled it as gently as possible but it broke with very little force while trying to install it. Home Depot was great, replaced it without question, but this probably could have been avoided with at least a little bubble wrap. As for the bulb, it's spot-on what I needed and looks like a match to the other bulb in the fixture. Recap: product great, vendor needs improvement but has great customer service.
by
Oct 5, 2021
out of 8 bulbs 6 work...
out of 8 bulbs 6 work
by
Oct 5, 2021
The only brand that fits my light. Excellent bulb...
The only brand that fits my light. Excellent bulb
by
Jul 9, 2021
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Related Products
Explore More on homedepot.com
Automotive
Bath
Electrical
Flooring
Furniture
