SKU: 32043631346

Philips 40-Watt 4 ft. Linear T12 U-Bend Fluorescent Tube Light Bulb, Bright White 3500K

Sale price$9.77 Regular price$10.86
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Description

Philips 40-Watt 4 ft. Linear T12 U-Bend Fluorescent Tube Light Bulb, Bright White 3500K40W T12 U Bend Fluorescent Tube, Bright White 3500K This Philips 40W T12 U bend fluorescent tube delivers bright white 3500K light ideal for offices, basements, and general purpose indoor lighting. With up to 2,300 lumens and long life performance, it fits G13 medium bi pin sockets for reliable, efficient illumination. Key Features: Bright White 3500K: Provides crisp, neutral light for comfortable task and ambient lighting High Output: Up to 2,300

40W T12 U-Bend Fluorescent Tube, Bright White 3500K

This Philips 40W T12 U-bend fluorescent tube delivers bright white 3500K light ideal for offices, basements, and general-purpose indoor lighting. With up to 2,300 lumens and long-life performance, it fits G13 medium bi-pin sockets for reliable, efficient illumination.


Key Features:

  • Bright White 3500K: Provides crisp, neutral light for comfortable task and ambient lighting
  • High Output: Up to 2,300 lumens for clear visibility in residential or commercial spaces
  • Long Life: Rated up to 18,000–24,000 hours to reduce replacements and maintenance
  • Standard Fit: T12 U-bend with G13 medium bi-pin base for compatible fixtures
  • Non-Dimmable Fluorescent: Works with Type A ballast; indoor damp-rated use

Specifications Table:

Specification Details
Wattage 40 W
Bulb Shape U-Bend
Bulb Shape Code T12
Base Type Medium Bi-Pin
Base Code G13
Lighting Technology Fluorescent
Color Temperature 3500K Bright White
Lumens 2300 lm
CRI 85 (label image shows 90; see note)
Dimmable No
Ballast Compatibility Type A
Voltage 120 V
Indoor/Outdoor Indoor; Damp Rated
Bulb Finish Frosted
Bulb Material Glass
Average Life 18,000–24,000 hours (varies by source)
Product Length 22.5 in
Product Diameter 1.5 in
Max Operating Temperature 113°F
Number of Bulbs Included 1
Certifications and Listings None listed
Contains Mercury Yes

Frequently Asked Questions (FAQ):

Q: Is this bulb dimmable?
A: No, it is non-dimmable.


Q: What base does it use?
A: G13 medium bi-pin base for T12 U-bend fixtures.


Q: How bright is the bulb?
A: Up to 2,300 lumens with a 3500K bright white appearance.


Q: What is the expected life?
A: Up to 18,000 to 24,000 hours depending on operating conditions.


Q: Where can I use it?
A: For indoor residential or commercial use; damp rated and ideal for offices and basements.


Crisp, Clean Light with Architectural Ease

This U-bend fluorescent tube brings a refined, evenly diffused glow that flatters workspaces and utility rooms alike. Its graceful U silhouette tucks neatly into low-profile fixtures, delivering a balanced 3500K brightness that feels fresh yet inviting. Pair it with matte white or brushed aluminum housings to highlight its streamlined geometry. It’s a quiet essential that elevates everyday tasks into a polished, luxurious routine.


Choose this Philips 40W T12 U-bend to refresh your space with long-lasting, bright white light today.

Warranty

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32043631346

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Verified Purchase
Wesley
Natrona Heights, US
★★★★★ 1
It’s a hard no from me
Color: Black, Size: Upgraded Base-1 Panel
I ordered two of these black, single screen panels several months ago. I ordered an additional four I needed a few days ago so I would have the total of 6 that I ended up needing. I did so by clicking on my past order (2 screens) item page and simply placed my recent order for 4 more. Two of the six screens have bolts that don’t fully screw down, such that one of each panel’s four points where the screen attaches to the two legs isn’t fully screwed down and flush. As a result, the screen doesn’t stay entirely vertical -It’s warped askew. Also, 3 of the six screens are different heights than the other 3. It’s clear to me that this company has ZERO QUALITY CONTROL, as there’s not anything that is even adjustable on these screens that leaves room for user error. Additionally, there are four black rubber circles that come in the “parts/screws” bag that don’t have corresponding installation instructions in the instruction manual. Just spend a little more and go with a better quality product somewhere else.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2025
M
Verified Purchase
Matthew D
Birmingham, US
★★★★★ 5
Great multipurpose wall
Color: Black, Size: Upgraded Base-1 Panel, Color: Black, Size: Upgraded Base-1 Panel
Perfect for her to hide behind
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
M
Verified Purchase
Mike
Omaha, US
★★★★★ 5
Works For Desired Use
Color: Black, Size: 4 Panel-136‘’W-Round Pad
I recently purchased the Room Divider 6FT Folding Privacy Screens, 4 Panel Partition Room Dividers, and I must say, it has transformed the way I use my living space. The four-panel design is both elegant and functional, providing instant privacy without feeling bulky or overwhelming in my room. Setting it up was a breeze; the folding mechanism is smooth, allowing me to adjust the configuration as needed—straight, angled, or zigzag. I particularly appreciate the sturdy build; the panels feel solid yet lightweight, making it easy to move around when I want to reconfigure my space. Aesthetically, it’s a great addition. The neutral finish blends well with my décor, and the simple design doesn’t draw too much attention while still offering a sense of separation. It’s perfect for creating a temporary office corner, dividing a studio apartment, or even using it as a backdrop for online meetings. If I had to point out a minor downside, it would be that the divider isn’t completely soundproof—so conversations can still carry through—but for visual privacy and space management, it’s excellent. Overall, I’m extremely satisfied and would recommend it to anyone looking for a versatile and stylish room divider.
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Reviewed in the United States on February 24, 2026
A
Verified Purchase
Ansley
Bozeman, US
★★★★★ 5
True to size & Use a Drill
Color: Beige, Size: 3 Panel-102‘’-Round Pad, Color: Beige, Size: 3 Panel-102‘’-Round Pad
Love this! Works perfectly for where I wanted it. I did measure my room incorrectly and thought it would be smaller, thankfully it’s not and thankfully it’s not bigger than the room itself. I did like how the whole thing was move-able but it was a bit annoying so I just added extra clips to the left of the middle one and unscrewed the right of the middle at the bottom so it opens like a door, this did make it a bit flimsy but duck taping it to the wall as anchor it works. 100% recommend, but do suggest a drill and a second set of hands to put it together, due to its size it can be a bit difficult to maneuver putting together yourself. Also if you have a clingy cat like I do, and think this will help keep them out, no, my cat who is very large can manage to squeeze underneath it.
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Reviewed in the United States on March 9, 2024
S
Verified Purchase
Sam
Dallas, US
★★★★★ 1
waste of money
Color: Black, Size: 4 Panel-136‘’W-Round Pad
This is a total waste of money. Its only going to free stand if you arent moving it. If you are planning on dividing a room, and then folding these for space and then dividing the room again, itll last a few days. The poles kept coming off of the screws that holds the fabric on the poles together. Was fixing this EVERY DAY. Finally got tired of doing this and just threw it out. Lot of money spent on garbage. Get a sheet room divider, or something that isnt cheaply made. Was simply making an office type space in a bedroom, to seperate the two areas for work, and folding it kept making the poles come off those twisted screws. just not worth it.
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Reviewed in the United States on May 3, 2026

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