CENTRIC DAYLIGHT™ Full Spectrum Flicker-Free T8 LED Tube Light
CENTRIC DAYLIGHT™ Full Spectrum Flicker-Free T8 LED Tube Light
CENTRIC DAYLIGHT™ Full Spectrum Flicker-Free T8 LED Tube Light
CENTRIC DAYLIGHT™ Full Spectrum Flicker-Free T8 LED Tube Light
CENTRIC DAYLIGHT™ Full Spectrum Flicker-Free T8 LED Tube Light
CENTRIC DAYLIGHT™ Full Spectrum Flicker-Free T8 LED Tube Light

CENTRIC DAYLIGHT™ Full Spectrum Flicker-Free T8 LED Tube Light

4024.40.4P  - In Stock

Regular price $139.00 Sale

  • Available in 4000K, 5000K or 6500K
  • High CRI: 95 (Ra), R9 > 90
  • Input voltage: 120, 208, 240 or 277 V AC
  • Flicker-free light output*
  • 4-ft length, T8 style with G13 base (Medium Bi-pin)
  • Compatible with existing fluorescent ballast systems (UL Type A - ballast compatible) or without a ballast (UL Type B - ballast bypass)
  • 18 Watt power consumption
  • 1800 lumens - equivalent to a 32W fluorescent lamp
  • Not dimmable
  • 50,000 hours lifetime, 5 year warranty
  • Available in packs of 4 tubes or 24 tubes
  • Free standard shipping to USA addresses
  • In stock
  • See our delivery policy here 

*Flicker-free when connected without a fluorescent ballast. Flicker rate with a fluorescent ballast depends on the fluorescent ballast flicker rate.

Product Overview

Waveform Lighting's ultra high CRI technology is now available for your home or office in a standard plug and play T8 LED tube form factor. Our T8 LED tubes are available in 4000K and 6500K, all with 95 CRI and R9 > 90.

These T8 LED tubes are UL Type A and Type B compatible, meaning they can be used with or without a fluorescent ballast.

Our high CRI LED tubes are perfect for use in a kitchen, work bench or home office, where color accuracy and rendition are important to you and your family.


Product Downloads

Specification sheet download   Specification Sheet 

Specification sheet download   4000K Photometric Report

Specification sheet download   6500K Photometric Report

Waveform Lighting 100% Quality and Satisfaction Guarantee

If you're not 100% satisfied with the performance, color or quality of your product, we'll work with you to make it right.

Simply contact us within 30 calendar days after delivery and we'll send a replacement at no additional charge, or offer you a full refund.

Customer Reviews

Based on 23 reviews
Beautiful Daylight in my Kitchen

I live in a condo in Toronto and decided to get the 6500K T8 lightbulbs from Waveform Lighting after a lot of research related to full spectrum light, colour accuracy, and flickering. These were the best lights I found and at a reasonable price.

And the light in my kitchen is incredible, no shadows, and it helps greatly with SAD for our darker and colder winters (though you may want something at a lower colour temperature).

Now that I’ve moved, I’ve decided to get more lights from Waveform; this time more old school Edison bulbs where you can see the filament (though still LED) that are dimmable and also going with a lower colour temp to match with my adjacent livingroom.

Perfect for our studio

We setup a new video studio and these are perfect to light our background. Will order more!

Great color, but cool temp for the kitchen

Great color balance, but 4000k is really too cold for the kitchen. Wish they had 3000K.

Excellent bulbs and tubes

I’ve replaced a variety of high-end 3000k and 4000k bulbs and just recently replaced the tubes in my kitchen light.

These were already High CRI leds, but the waveform replacements are a major MAJOR upgrade. No flicker, excellent color... highly recommended.

Reds pop

Got 4 of these to replace existing flouro tubes. If you look at a red object in these lights, then walk over under one of the old lights, the difference is pretty clear. Planning to replace the 20 bulbs now.


This is really something you should try to install in your building! It has such a wonderful quality of light.

Super high quality of light

This is something you will not regret. I love the flicker-free and high color quality!

5k version - fantastic product

The quality of light from these is fantastic, the power savings are obvious, and the fact that they're compatible with up to 277 volts and can work with or without a ballast makes these ideal for my office. Of the 36 tubes I've installed so far, all work perfectly.

Great Colors!

The colors are greatly improved over the fluorescent lights that they replaced. The reds have a warm natural look that was missing before.

Bring the daylight indoors

Gone are the days when tube fixtures were confined to the sickly, institutional-grade illumination of fluorescent tubes. Install these Centric Daylight tubes and you'll see daylight indoors.