$9.99 Each
In stock
Replaces standard T8 fluorescent-style bulbs, providing the benefits of LED lighting without having to change light fixtures.

2000-Lumen Universal 4' LED Replacement Tube Bulb

Item #
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2000-Lumen Universal 4' LED Replacement Tube Bulb 2000-Lumen Universal 4' LED Replacement Tube Bulb 2000-Lumen Universal 4' LED Replacement Tube Bulb
2000-Lumen Universal 4' LED Replacement Tube Bulb
Frequently bought together
  1. 2000-Lumen Universal 4' LED Replacement Tube Bulb
  2. +
  3. 2000-Lumen Linkable 2' LED Shop Light
Total price: $0.00

Easily upgrade your old 4' fluorescent lights to more the reliable, energy-efficient LEDs. Just swap out your old fluorescent tube with this LED tube and you get up to 50,000 hours of bright, white light. 50,000 hours means that the light can be left on for eight hours a day, every day, for over 17 years. No hum and no mercury for a safer, more environmentally-friendly lighting solution. Bright white light is very easy on the eyes, and comes to full-brightness the moment you turn it on, even in cold weather. Please check the Product Compatibility List to be sure that this will be compatible for your fixture.


  • Lets you enjoy the benefits of LED with older fluorescent fixtures
  • Plastic tube is less prone to breakage
  • Non-dimmable
(1) 2000-Lumen Universal 4' LED Replacement Tube Bulb
More Information
Brand Stonepoint
Manufacturer Part Number T8-2000
Weight 0.7000
Tech Spec
  • The T-8 only works with an electronic or magnetic ballast, it is designed to work with the ballast in place and not bypassed
  • The T-8 replacement bulbs are not dimmable
  • They do not work with T-10 or T-12 tubes/fixtures
  • Customers need to replace all tubes in their ballast to (2, 3 or 4) in order for the lights to work, they cannot just replace 1 of their old bulbs (non-LED)
  • Does not work with 277 volt ballasts
  • Lumens: 2,000
  • Watts: 18
  • CCT: 4000K
  • CRI: 80
  • Efficacy: 94
  • LED Life: 50,000 hrs
  • Beam Angle: 180°
  • Power Factor: 0.9
  • Operating Voltage: 120
  • Operating Temperature: -4~122° F
  • IP Rating: 20
Technical Documents
4.8 / 5.0
55 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
2000 Lumen 4' LED Replacement Bulbs
I used these replacement bulbs in the kitchen and my wife just loves them. She says she can see much better cooking with the brighter light. Plus more energy efficient.
August 5, 2018
5 months ago
Woodworking Experience:
best ever replacement for annoying nasty flourescent tubes
This was a great buy!
July 30, 2018
5 months ago
Works great. Easy to replace the old bulbs. My shop is very well lit now!
July 21, 2018
5 months ago
Woodworking Experience:
bright lights - better vision
These install easy and make a great difference in the brightness of my shop.
July 2, 2018
9 months ago
Woodworking Experience:
Good price and free shipping.
So far so good.
May 15, 2018
7 months ago
Woodworking Experience:
Good item!
Easy to use, just put in old florescent fixture. Had one fix ture that may have had a bad ballast as the new bulb got hot and only partially lit.
May 14, 2018
7 months ago
Super Lights
I puchased 12 of these to replace existing flourescent light bulbs in my shop. Installation was the same as the previous bulbs, but these LEDs are lighter and more flexible. Recommend using the white plastic ends when installing so you’ll have a good grip to twist the bulb into place. The lumens and color are perfect for shops, in my opinion. I couldn’t be more pleased.
May 5, 2018
7 months ago
Woodworking Experience:
4" led replacement tube
I found the tubes to be an easy replacement of my fluorescent tubes. No need to disconnect the ballasts. The light is noticeably brighter . Overall a great product.
May 2, 2018
7 months ago
led replacement tube
works well, lots of light, I replaced old floresent bulbs in kitchen.

I do recommend the replacement bulbs.
May 1, 2018
9 months ago
Woodworking Experience:
led light
awesome....just take the old out and put the led's in done an done,,,, start up better than fluorescent in cold weather and better light
April 28, 2018
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 22 questions Browse 22 questions and 125 answers
Why did you choose this?
Rockler Store
they last longer and give excellent light
Gary H on Aug 9, 2018
Bought the model to replace single standard bulb. Worked great in that configuration. Hoping these work as well.
Robert W on Aug 1, 2018
they last longer and give excellent light
Gary H on Aug 9, 2018
want new bulbs
Joseph D on Aug 8, 2018
Bought the model to replace single standard bulb. Worked great in that configuration. Hoping these work as well.
Robert W on Aug 1, 2018
to refit some standard fluorescent fixtures
Phillip P on Jul 30, 2018
To see if they work!!
Connie R on Jul 19, 2018
Needed more light in workshop
Herbert D on Jul 17, 2018
I almost bought a new light fixture, then came across these I can use in the fixture I have and just replace bulbs! well done Rockler
James B on Jul 12, 2018
wanted more light and tired of climbing a ladder twice a year to change bulbs
James D on Jul 8, 2018
Good price and time to replace old florescent tubes.
RAY L on Jul 7, 2018
Wanted a more efficient bulb from my fluorescent ones.
James H on Jul 2, 2018
lots of old florescent tube fixtures
MICHAEL P G on Jul 2, 2018
To get the sale price
Craig M on Jul 1, 2018
I had already purchased 4 of these for my shop. I have 2 florescent fixtures and replaced the tubes in one of them. The difference was dramatic. The LED's are much brighter and better color.
Duane A on Jun 28, 2018
They work really good.
Ronald H. M on May 20, 2018
ordered 8 bulbs before and they light up my shop GREAT
susan a on May 12, 2018
Had ordered two to try and now completing my need. They are super!
George M on May 7, 2018
One of the three tubes is to replace one that broke when it got knocked out of the fixture by accident (watch when moving boards around so that you do not have an accident) and the other two are to go into a new fixture.
Charles A on Apr 25, 2018
bought 4, wife stole them for the kitchen

needed some for shop!!
thomas b on Apr 14, 2018
old 4 bulb light
Gene J L on Apr 11, 2018
To replace fluorescent bulbs in kitchen.
Dan H on Apr 7, 2018
Better lighting
Kenneth R S on Apr 3, 2018
Tryed 2 of them in my shop where the t-8s where an they made it so much brighter so I'm doing the rest of my shop
Michael S on Apr 2, 2018
Just to give them a try.
Leonard L on Mar 30, 2018
I can use them in the existing fixtures and not have to change anything.
William W on Mar 29, 2018
mine are burned out
Tim B on Mar 29, 2018
Need more light
Leslie D on Mar 26, 2018
Wanted to save energy
DON C on Mar 25, 2018
Mine needed replaced, better lighting, no need to replace fixture.
Anthony G on Mar 25, 2018
because i can use existing fixtures
JON S on Mar 25, 2018
To replace old fluorescent bulbs that are burnt out.
Arthur M on Mar 25, 2018
adding to previous order, they are brighter than the fluorescent bulbs they are replacing and there is no hum
J L on Mar 25, 2018
like the product that I have purchase in the pass from your company.
frank mclin M on Mar 22, 2018
purchased 4 at store in Frisco - replaced fluorescents n two fixtures and was amazed at difference -replacing other 5 fixtures
Bob L on Mar 20, 2018
Too increase the quality of light and brightness in my shop.
Steve B on Mar 18, 2018
dependability, use of less electricity
SUSIE D on Mar 17, 2018
Bright Light, long lasting; I am hoping it performs better than fluorescent bulbs that sometime do not function, and sometimes buzz.
RayWH on Mar 15, 2018
replace dead bulb in the work shop.
Armour M on Mar 14, 2018
I've bought four others and they work in my old fluorescent fixtures, and they are bright!!
Thomas P on Mar 12, 2018
To replace the fluorescent tubes in the 5 fixtures in my shop.
David R on Mar 12, 2018
great product
Len J on Mar 11, 2018
replace older lamps
Al C on Mar 8, 2018
Need better lighting in my shop.
Steve M on Mar 8, 2018
wanted to try in old fixtures
John C on Mar 8, 2018
Previously purchased 5 of them.
Charles A on Mar 6, 2018
Need to replace fluorescent-style bulbs in an unheated shop
Buzzz on Mar 6, 2018
Far less expense than re-wiring existing fixtures and work great. 2,000 lumens per bulb mean 4,000 lumens in my 4x fixtures.
Roy H on Mar 6, 2018
Neal W on Mar 6, 2018
It's dark.
Lee K on Mar 5, 2018
A lot of Florescent lights on a long time. Hopefully this will reduce the electricity charges and improve the lumens.
B R on Mar 4, 2018
Wanted to replace my old regular bulbs.
Tim G on Mar 4, 2018
want new bulbs
Joseph D on Aug 8, 2018
to refit some standard fluorescent fixtures
Phillip P on Jul 30, 2018
does this have to 2 pins on each end?
Steve R on Nov 23, 2017
BEST ANSWER: Yes, they protective caps the protect the two prongs
Does this bulb require removal of the ballast?
Philipp2 on Nov 23, 2017
BEST ANSWER: The short answer is no. Just insert the bulbs and enjoy the brighter light they provide.
I understand that there is no need to remove the old ballast from the light fixture, just remove and replace the tubes. But, what about when the original ballast fails, will I need to replace it (the ballast)? The description says that these tubes operate on 120 volts, but the ballast puts out a different voltage. Am I confused? Yes.
LAWRENCE H on Mar 5, 2018
Are these led's used with or without existing ballast, and if so, which ballasts will work?
Thomas T on Nov 24, 2017
BEST ANSWER: WE did not remove or change our light's ballast; and, there were no instructions regarding ballasts in the package with the LED replacement bulb.
Does this have plastic around the LED's to protect them and make them shop safe from breaking glass it they are hit accidentally?
Tim S on Nov 23, 2017
BEST ANSWER: Yes. The LEDs are in a clear frosted plastic tube shaped just like the T8 & T12 fluorescent bulbs.
Does the existing ballast need to be removed and the fixture rewired?
Mack D. on Nov 24, 2017
BEST ANSWER: NO. This is a direct replacement for the old fluorescent tube. Just take out the old one and install the new. That's all.
What happens when the existing ballast goes bad?
James R on Jan 5, 2018
BEST ANSWER: It won't light. Then you need a new fixture and can get one of the new LED units. Save the tube for one of your other old fluorescent units.
If the ballast goes bad will these still work?
Hubert B on Jan 17, 2018
I just replaced my old light fixtures with 4' LED replacement bulbs. The bulbs seem to go out when there is no movement. Is that normal?
Anthony T on Aug 27, 2018
BEST ANSWER: Anthony, I purchased four of the bulbs about a year ago. I installed them in two four foot garage fixtures that were about 25 years old. They have worked perfectly since I installed them. They have never turned off other than removing the power. I am very happy with them. The dual bulb fixtures do not have the old plug-in starters in them. -- Gary
Is the existing ballast needed to drive the LED bulbs, or can it be removed?
Ron O on Mar 12, 2018
BEST ANSWER: NO need to change any thing just put the new LED bulb in the Fixture. I found the LED much brighter than the regular Flourescent in fact I tried one LED in my Bathroom single bulb fixture and was too bright for that room.
Are these bulbs 1" or 1 1/2" pins ?
tom p on Dec 22, 2017
BEST ANSWER: I do not know the length of the pins on each end but they are a direct replacement for the normal 4' light fixture. Just take out the old lamp and install the new. Works great in my unheated garage as well as my unheated remote workshop - run extension cord for temporary power. It's GREAT!
Will they work well in cold weather?
Badknee on Jan 30, 2018
BEST ANSWER: They are not affected by low temperatures.
Will led replacement work if ballast is defective?
Randy O on Apr 13, 2018
BEST ANSWER: Very probably NOT. However, it depends on the defective state of the ballast. I would suggest a replacement fixture such as those available at ACE Hardware. That is where I purchased 2 replacement units and then installed the LED tubes. Very easy to mount via an included chain on an appropriately sized cup hook.
Do they make an 8' version?
Darrell H on Mar 12, 2018
BEST ANSWER: I don’t know. The 4’ is fantastic for lighting.
Can this bulb be used to replace older T12 fluorescent bulbs or is it only a replacement for T8's?
Donald M on Feb 8, 2018
BEST ANSWER: I don't remember the difference between t8 & t12 bulbs but I can tell you this the bulbs are the kind that have 2 prongs on the end. I had talked to another individual that had replace regular bulbs to led bulbs and was given to believe that I was going to have to bypass the ballast. When I received the led's all I had to do is replace them just like a regular fluorescent. The only difference is that the led bulbs have a shade on them that directs the light down so one has to make sure that the shade is positioned upward toward the fixture rather than pointing outward, but that was no big deal.
If one just replaces the bulbs without having to rewire, are you loosing the LED energy savings?
Buzzz on Mar 5, 2018
BEST ANSWER: If the replacement tube pin spacing makes contact with the fixture sockets there is no need to replace the fixture. When I upgraded mine, one of the fixtures had to be replaced. Recent fixtures all seem to have the correct spacing of the pins. As I understand it, the savings in using the LED tube comes from the lowered current draw from the fixture's ballast transformer. Hope this helps.
can this bulb replace a 4 ft T12 bulb (1.5 inch dia vs the 1 inch dia of the T8)?
John N on Jan 21, 2018
BEST ANSWER: I'm confused. The description says this CAN't be used to replace T12 bulbs, yet a couple people have said they did that with no problem. I'd prefer not to buy them only to find they don't work in my fixtures.
Is this a direct plug in? Can someone who's installed them please answer. HD sells a similar product, but once opened, the instructions said to eliminate the ballast on the existing fixture.
Samuel S on Dec 10, 2017
BEST ANSWER: I replaced 4 - T12 bulbs, direct replacement, no changes! Bright white light, much, much brighter than the ones they replaced!!!
What frequency or wave length is this light? 2700 Hz warm light vs 4500-5000 bright antiseptic operating room white? How many watts does it use?
Albert M on Nov 29, 2017
BEST ANSWER: I can't tell you what frequency they are or watts they use. I think wattage depends on if you remove the ballast or not. However ballast removal not required. I replaced all the bulbs in my workshop with them and like them very much. They aren't the warm white of the old bulbs kind of a clearer white I'd say. Much easier to see things with my old eyes.
Does this light require a ballast to work? My ballasts are bad, do not want to replace.
none n on Jan 17, 2018
BEST ANSWER: That's is the wonderful part of these bulbs. No ballast required!
do they have these for t-12 bulbs?
tom f on Jul 4, 2018
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