SKU: 97681872288

Philips 4 ft. 40-Watt Equivalent T12 Supreme (4100K) U-Bent Linear Fluorescent Tube Light Bulb, Cool White (12-Pack)

Sale price$11.56 Regular price$12.85
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

Philips 4 ft. 40-Watt Equivalent T12 Supreme (4100K) U-Bent Linear Fluorescent Tube Light Bulb, Cool White (12-Pack)Philips T12 U Bent 4 ft. Fluorescent Tube, Cool White Philips 4 ft. T12 U bent fluorescent tubes deliver cool white 4100K light ideal for offices, garages, and basements. Built with a frosted glass finish and medium bi pin (G13) base, each 40W lamp provides up to 2,300 lumens and long 18,000 hour life. Key Features: Cool White 4100K Light: Crisp illumination for workspaces and general areas Long Life: Rated up to 18,000 hours to reduce replacements

Philips T12 U-Bent 4 ft. Fluorescent Tube, Cool White

Philips 4 ft. T12 U-bent fluorescent tubes deliver cool white 4100K light ideal for offices, garages, and basements. Built with a frosted glass finish and medium bi-pin (G13) base, each 40W lamp provides up to 2,300 lumens and long 18,000-hour life.


Key Features:

  • Cool White 4100K Light: Crisp illumination for workspaces and general areas
  • Long Life: Rated up to 18,000 hours to reduce replacements
  • Reliable Output: 2,300 lumens; 57.5 lm/W efficiency
  • U-Bent T12, G13 Base: Fits fixtures requiring medium bi-pin U-bent lamps
  • Non-Dimmable Fluorescent: For indoor use; damp rated

Specifications Table:

Specification Details
Lighting Technology Fluorescent
Bulb Shape Code T12 U-Bent
Bulb Shape Linear
Wattage 40 W
Wattage Equivalence 40 W
Color Temperature 4100K Cool White
Color Rendering Index (CRI) 85
Lumens 2300 lm
Lumens per watt 57.5
Base Type Medium Bi-Pin
Base Code G13
Finish Frosted
Material Glass
Average Life 18,000 hours
Rated Life (3 hrs/day) Up to 16.4 years
Ballast Compatibility Type A
Dimmable No
Indoor/Outdoor Indoor; Damp Rated
Voltage 120 V
Max Operating Temperature 113°F
Product Length 48 in
Product Diameter 1.5 in
Contains Mercury Yes
Brightness Category Cool White Supreme
Number of Bulbs Included 1 (per pack on HD listing)
Estimated Yearly Energy Cost $4.82 (3 hrs/day, 11¢/kWh)

Frequently Asked Questions (FAQ):

Q: What ballast is required?
A: Works with Type A fluorescent ballasts compatible with T12 U-bent lamps.


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


Q: What is the color temperature and CRI?
A: 4100K cool white with an 85 CRI.


Q: How long does it last?
A: Rated life is up to 18,000 hours (about 16.4 years at 3 hours/day).


Q: What base does it use?
A: Medium bi-pin G13 base.


Crisp, Architectural Glow for Everyday Spaces

This U-bent tube washes a room in a refined, cool white that sharpens lines and elevates utility into design. I love the sculptural U-shape—an industrial detail that feels intentional in open ceilings and garages. Pair it with matte finishes and galvanized steel for a tailored workshop or studio vibe. It’s the quiet luxury of perfect, functional light.


Brighten your workspace with long-lasting, cool white performance—add these Philips U-bent tubes to your cart 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]
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SKU: 97681872288

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J. C.
Bozeman, US
★★★★★ 5
My new favorite summer sandal!
Size: 8.5, Color: Bay Fog
I am loving these shoes so far this summer! The color is so cute, perfect for a light summer palette. It's the perfect light purple that doesn't make me look pale or washed out. For reference, I have fair to light neutral skin tone. They are SO comfortable - a little too comfortable for a shoe, it's more comfortable than my ugg slippers! They do take a second to put on as you have to either force your ankle in without unstrapping the back - don't judge me - or undo them. Thankfully they have a strap to help get them on easily. I love these shoes. I am a medium width, but I think these have some wiggle room since both the straps are velcro and adjustable somewhat. They are easy to walk in, hold onto the foot, have been more balanced than some others I have had in this platform style, and are very cushioned to walk in. Slight arch support to me but I have somewhat high arches so if you are more flat footed or standard arch these will give you even better support. Really impressed with these. They are more casual but work with many different outfits from sundresses to jeans. For me, these were a great buy and I will be wearing them all summer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
S
Verified Purchase
Sonia
Charlottesville, US
★★★★★ 5
Comfort and style
Size: 8.5, Color: Chestnut
Like walking on clouds with support. Thank you Ugg’s. Perfect size 8.5 Will buy again.
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Reviewed in the United States on June 11, 2026
J
Verified Purchase
Jennifer
Omaha, US
★★★★★ 5
Style, Comfort
Size: 9, Color: Sand
If I could give a Ten Star review, I would. Hands down the most comfortable pair of sandals I have ever owned. I wore them 16 days straight while touring Italy. Comfortable and goes with all of your outfits. They pack well in a suitcase too. Light weight.
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Reviewed in the United States on May 21, 2026
N
Verified Purchase
Naomi L.
Battle Creek, US
★★★★★ 5
Wonderful
Super comfy and easy on and off, yet stylish imo! I could walk miles in these as a 56 yo and have worn them for three years! I hope they never stop making them. The only tweek I would suggest is to cover the footbed with leather or suede not cloth so they would last longer!
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Reviewed in the United States on April 15, 2026
J
Verified Purchase
Johsz Family
Dallas, US
★★★★★ 5
Great value and super comfy!
Size: 7, Color: Sand
These shoes are so comfortable and my new go to for summer. They are lightweight and fit like a glove. Great value
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Reviewed in the United States on May 25, 2026

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