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
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • 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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 2458 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
J. Lin
Grantham, US
★★★★★ 5
Polarity
Color: 6500K White, Size: 1Roll x 16.4ft, Color: 6500K White, Size: 1Roll x 16.4ft
I've been looking into various kits and components but this one seemed to fit my needs perfectly - all components included and the flexibility to cut strips (up to 6) to the lengths I needed. Its also very thin and needs no other mounting hardware, channels, diffusers, screws, etc. No instructions - but everything only fits together one way except which end of the LED strip to connect to (polarity). For my reel, it was towards the center of the reel and not the freed end - which meant I had to cut a piece off and connect the end that was just cut. Insert the cut end into the connect after peeling off a bit of the blue tape. You can also peel off a little bit of the white tape beneath that to expose the copper contacts - but the connector contacts can pierce that layer if you don't want to peel off the white layer also. (Don't peel it all off, just enough to to fit into the connector.) Insert the end, press down the hinged part until it clicks or is otherwise all the way clamped - don't need tools, just your fingers squeezing it is enough. Test the assembly by plugging it into the power supply. You can also connect the remote - a blue LED on the power supply tells you whether its on or off. Once I figured out which end to connect to, everything was quite straightforward. I installed my 6 strips in my small pantry - one for each shelf - and routed all the wires to one side, mostly hidden. I mounted the remote on the pantry door - it can sense through the door - which is not very thick - as well as just tapping it once the door is open. The remote can be touchless - just wave your hand near it - but it seems to also sense tapping from some objects. Holding down on the remote activates dimming - it will cycle through brightness and stop when you release. Other than that, its as simple as I had hoped and took me about an hour to install (I expect my next install will be 30 mins). I am planning to order more kits for other closets, kitchen, etc.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2024
A
Verified Purchase
Andrew B.
Lowell, US
★★★★★ 5
UPDATED: Replacement works great
Color: 3000K Warm, Size: 1Roll x 16.4ft
FINAL UPDATE: Seller shipped new power unit and it works great now. The lights are really great and super easy to cut to size and use. UPDATE 1: Seller got in touch and is sending replacement power unit. Will update again once it arrives. I do really like the look of these and they did wonders for a dark park of my closet that has built-ins. ORIGINAL: Lights stopped working after about 6 weeks (beyond the 30 day return policy). Seems like the control unit died. Haven’t found any feasible way to contact seller or manufacturer. Will update review if anything changes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2025
A
Verified Purchase
Aerdnua24
Lexington, US
★★★★★ 4
Light it up!
Color: 3000K Warm, Size: 2Roll x 16.4ft, Color: 3000K Warm, Size: 2Roll x 16.4ft
I am very happy with these. They are easy to use. The only reason I am not giving a five star review is because the instructions and assembly weren’t the easiest. At first we could not get them to work. After looking through the reviews, one man told us that the -\+ were backwards and we tried what he suggested and they worked. I do suggest that because there are two light reels there should be two connecter boxes as well. We had to purchase two packages. Overall, We are satisfied with our purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
C
Verified Purchase
Chris
Birmingham, US
★★★★★ 1
Quality just isn’t there
Color: 3000K Warm, Size: 2Roll x 16.4ft
Was very excited to receive this product because I had difficulty lighting op these LED strip lights, this looks like a package that had everything that I needed. First off, the strip lights themselves are very thin with wise and would look funny on my project, the adhesive backing did not stick at all once removed The touch sensor works great for about 10 minutes and then completely died, overall not impressed with the quality of this product, sending back
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
N
Verified Purchase
north80
Carnegie, US
★★★★★ 5
Excellent Cabinet Lights!
Color: 3000K Warm, Size: 1Roll x 16.4ft
Great cabinet lights. Easy to install and connect. The touch less control is handy and works well to dim and turn the lights on and off. Been using them for half a year now. No complaints.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 30, 2025

recommand products