Model # 2GTL4

Internet #203820958

Store SKU #1000000511

Lithonia Lighting 2 ft. x 4 ft. White LED Prismatic Lens Troffer
0753573891840

Lithonia Lighting

2 ft. x 4 ft. White LED Prismatic Lens Troffer

  • Produces 4,000 Lumens
  • 4000K Color Temperature
  • 50,000-hour service life (twice that of fluorescents)
$132.82 /each

Frequently Bought Together

Product Overview

The 2 ft. x 4 ft. LED Lay-in Troffer from Lithonia Lighting represents the best quality general purpose LED lighting available in the industry. It is the energy-efficient, virtually maintenance-free alternative to conventional recessed fluorescent fixtures in grid ceiling commercial applications like offices, retail spaces and schools. It offers superior light output, improved visual appearance, and it is fully dimmable with a 0 - 10-Volt dimmer.

  • Produces 4,000 Lumens (4000K) while only using 45 Watt of electricity
  • High-efficiency fixture consumes 35% less energy than T8 fluorescent, saving you money
  • Multi-volt (120 - 277-volt) LED driver, delivers full-range dimming down to 10% with a 0 - 10-volt dimmer
  • Standard extruded aluminum door frame has superior structural integrity and mitered corners for a premium appearance, and rotary cam latches provide easy, secure door closure
  • Easy, lay-in installation in 2 ft. x 4 ft. grid ceilings with integral T-bar clips
  • CSA listed for damp locations
  • With a 50,000-hour service life (twice that of fluorescents), this fixture can easily last more than a decade before requiring replacement
  • Smooth hemmed sides and smooth inward-formed end flanges, for easy handling during installation
  • 0.040 thick frosted white acrylic diffuser distributes light evenly for improved visual appearance
  • DLC

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

46 Questions56 Answers

Customer Questions & Answers

2 ft. x 4 ft. White LED Prismatic Lens Troffer
2 ft. x 4 ft. White LED Prismatic Lens Troffer

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1 answer

Are the LED light strips inside the fixture replaceable and do you sell them?

This question is from 2 ft. x 4 ft. White LED Prismatic Lens Troffer
Asked by
Itasca, Il
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October 11, 2016
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Answer (1)

October 11, 2016
Answer: 
Hi Ace!
Thank you for your recent inquiry with The Home Depot. For replacement LED strips, you would need to reach out to the manufacturer of the product, Lithonia Lighting. Their Customer Service department can be reached at 1-800-858-7763. For more information, please visit your nearest Home Depot store or call HomeDepot.com customer service at 1-800-430-3376. We appreciate your business and look Read More
Hi Ace!
Thank you for your recent inquiry with The Home Depot. For replacement LED strips, you would need to reach out to the manufacturer of the product, Lithonia Lighting. Their Customer Service department can be reached at 1-800-858-7763. For more information, please visit your nearest Home Depot store or call HomeDepot.com customer service at 1-800-430-3376. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot. Read Less
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2 answers

Why are you charging $132.82 on this site where in the store I just purchased the same one for $59.97(regular price-not on sale)?

This question is from 2 ft. x 4 ft. White LED Prismatic Lens Troffer
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Itasca, Il
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October 11, 2016
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Asked by
Lakewood, Ohio
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October 11, 2016
Answer: 
These are not the same fixtures as the one you bought. If you look at the description you will see that the one you bought is a fluorescent troffer meaning that it is designed to power four 48 inch fluorescent bulbs while this one is an LED troffer meaning that it is designed to power four 48 inch LED bulbs. LED is a much newer and more expensive technology.
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October 11, 2016
Answer: 
Hi Ace!
Thank you for your recent inquiry with The Home Depot. Our online prices are subject to periodic, unpredictable fluctuations due to many factors including a national average set by our corporate office along with the manufacturers and vendors. The store prices are based regionally. Stores may offer deeper discounts on products to make room for new inventory. We appreciate your business and Read More
Hi Ace!
Thank you for your recent inquiry with The Home Depot. Our online prices are subject to periodic, unpredictable fluctuations due to many factors including a national average set by our corporate office along with the manufacturers and vendors. The store prices are based regionally. Stores may offer deeper discounts on products to make room for new inventory. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot. Read Less
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1 answer

Lithonia model # 2GTL4 48l fixture

This question is from 2 ft. x 4 ft. White LED Prismatic Lens Troffer
Asked by
Pelham, AL
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October 11, 2016
Is there a specific battery backup available for the Lithonia model # 2GTL4 48l fixture for egress lighting? We are using 120 volt primary power and only need a 10 minute or less run time.
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October 11, 2016
Answer: 
Thank you for your recent inquiry with The Home Depot. This fixture does not come with a battery backup. For best results in selecting a backup unit for your needs, please consult the Electrical Department at your local store or call our Customer Support team at 800-430-3376. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.
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1 answer

Do these work well if installed in an unheated gararge in northern New York?

This question is from 2 ft. x 4 ft. White LED Prismatic Lens Troffer
Asked by
Plattsburgh, NY
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September 18, 2016
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Asked by
Lakewood, Ohio
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September 18, 2016
Answer: 
Minimum start temperature for this fixture is 0 degrees F. I'm afraid that someone who lives in northern New York would go through the winter with a dark garage.
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Customer Reviews

2 ft. x 4 ft. White LED Prismatic Lens Troffer is rated 4.6 out of 5 by 31.
Rated 5 out of 5 by from Insanely Bright One of our employees needed a light fixture over his cubicle. It's a large area with about 25 cubicles and for some reason his didn't have enough light. The rest of the area has T-8, 3 bulb 2' X4' fixtures spaced pretty evenly. I installed this fixture with ease in about 10 minutes. It fit perfectly in the dropped ceiling grid and was easy to wire-in with a 10' whip. When it came on it was insanely bright, I will probably have to purchase a 0-10 volt dimmer. The employee is using SPF-50 until I get the dimmer(just kidding).
Date published: 2016-10-17
Rated 5 out of 5 by from This light is super bright ! Love it ! Led is a great way to save electricity ! Love the fact you don't know it is led and looks like fluorescent ! It is brighter than a 4 tube fluorescent fixture !
Date published: 2013-04-23
Rated 5 out of 5 by from Looks great! We purchased 10 so far, another 40 to go! Our building is 35 years old and we have been waiting for the price on LED to drop where it makes sense (and cents) to replace our old failing florescent fixtures. They are made of thin flimsy sheet metal but once you straighten the corners from shipping and install they look awesome! The light output is bright and the perfect balance - not at all bluish white and not to soft white. Well worth the price. I recommend you buy them!
Date published: 2014-08-12
Rated 5 out of 5 by from No issues with product only issue is with shipper - product was shipped to us damaged and with broken lens cover No issues with product only issue is with shipper - product was shipped to us damaged and with broken lens. All four corners were bent and scratched. Love the product didn't like the delivery!
Date published: 2013-09-17
Rated 5 out of 5 by from Good product, works well, bright This troffer fit right into the space where I took out an old fluorescent fixture. Connect a couple of wires with wire nuts and slip it into place. Seems like decent quality and gives off a plenty of light. About a 1 second delay to turn on... not an issue except the first time you do it to see if you have successfully installed it and you are about to curse because you think you messed up. When it does come on after a second, it is instantly bright.
Date published: 2015-07-21
Rated 4 out of 5 by from Great for the price Super bright! Easy to install, they are light weight, and a bit flimsy, but look great once in place. Most were bent around the edges, but once in the drop ceiling you could not see it. The box was not damaged so they were shipped from the Manufacture that way! Otherwise Great value and Home Depot had the best price for them!
Date published: 2014-06-17
Rated 5 out of 5 by from Love the quality and light these provide. Not too bright & the right "color". Advertised as low energy use. I already like the difference in the quality of the light emitted in comparison to the old fluorescents. It's not like the typical LED that's so bright and blueish. The light is warmer and more white.
Date published: 2013-12-26
Rated 4 out of 5 by from This is very energy efficient The lithonia fixture looks exactly like the traditional fluorescent troffers. They are not as bright as the envirolite fixtures from Home Depot and don't distribute light as nice either but they work great and use less watts .
Date published: 2014-05-13
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