SKU: 1662412299

Philips 21-Watt 34 in. Linear T5 Fluorescent Tube Light Bulb, Bright White (3000K)

Sale price$12.46 Regular price$13.84
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Description

Philips 21-Watt 34 in. Linear T5 Fluorescent Tube Light Bulb, Bright White (3000K)Philips 34" T5 21W Bright White Fluorescent Tube This Philips T5 linear fluorescent tube delivers crisp 3000K bright white light for residential or commercial fixtures. The 21 watt, 34 inch lamp offers up to 20,000 hours of life with reliable G5 bi pin compatibility and non dimmable operation. Key Features: Bright White 3000K: Clean, everyday illumination ideal for kitchens, bathrooms, and workspaces Long Life: Rated up to 20,000 hours to reduce

Philips 34" T5 21W Bright White Fluorescent Tube

This Philips T5 linear fluorescent tube delivers crisp 3000K bright white light for residential or commercial fixtures. The 21-watt, 34-inch lamp offers up to 20,000 hours of life with reliable G5 bi-pin compatibility and non-dimmable operation.


Key Features:

  • Bright White 3000K: Clean, everyday illumination ideal for kitchens, bathrooms, and workspaces
  • Long Life: Rated up to 20,000 hours to reduce replacements
  • Energy Efficient: 21W fluorescent technology with ~2100 lumen output
  • T5/G5 Compatibility: Miniature bi-pin base fits standard T5 fixtures
  • Damp Rated Use: Suitable for indoor locations with moisture, when used with appropriate fixture

Specifications Table:

Specification Details
Wattage 21 W
Bulb Shape Linear T5
Light Bulb Shape Code T5
Length 34 in
Diameter 0.625 in (5/8 in)
Base Type G5 Miniature Bi-Pin
Color Temperature 3000K Bright White
Color Rendering Index (CRI) 85
Lighting Technology Fluorescent
Finish Frosted
Material Glass
Average Life 20,000 hours
Brightness 2100 lumens
Lumens per Watt 100
Dimmable No
Indoor/Outdoor Indoor
Rated Damp Rated
Control Type Switch
Ballast Compatibility Type A
Max Operating Temperature 113°F
Voltage 120V
Number of Bulbs Included 1
Contains Mercury Yes
Certifications and Listings None
Manufacturer Warranty 18.3 years (see package for details)

Frequently Asked Questions (FAQ):

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


Q: What is the base type?
A: G5 miniature bi-pin, for T5 fixtures.


Q: How bright is the bulb?
A: Approximately 2100 lumens (Bright White, 3000K).


Q: What is the expected lifespan?
A: Up to 20,000 hours (about 18 years at 3 hours/day).


Q: Can I use it in damp locations?
A: Yes, it is damp rated when installed in a suitable fixture.


A Clean, Modern Glow for Everyday Luxury

This T5 tube washes your space in a refined 3000K bright white—balanced and inviting without harshness. Its slender profile and frosted finish feel quietly modern, perfect for under-cabinet runs or sleek linear fixtures. Layer it with warm wood tones and brushed metal to create a tailored, gallery-caliber kitchen or bath. It’s an effortless upgrade that brings polished, luxurious light to daily living.


Brighten your space with reliable, long-lasting 3000K light—choose this Philips T5 tube 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
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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]
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SKU: 1662412299

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Lucy Mejia
Port Orchard, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
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Twins9
Lake Worth, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
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swwkennyg
Lowell, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
M
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Monica Alzate
Omaha, US
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
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Heather260
West Palm Beach, US
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025

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