Lithonia Lighting 2 ft. x 4 ft. White LED Prismatic Lens Troffer-2GTL4 - The Home Depot

Lithonia Lighting

Model # 2GTL4

Internet # 203820958

Store SKU # 1000000511

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

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

This item has been discontinued.
The Home Depot no longer carries this specific product.

$119.00 / each


Model # 2GTL4

Internet # 203820958

Store SKU # 1000000511

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

Info & Guides

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Assembled Depth (in.)  48 in  Assembled Height (in.)  3 in 
Assembled Width (in.)  24 in  Length/circumference (in.)  48 
Actual Color Temperature (K)  4000  Bulb(s) Included  Yes 
Color Rendering Index  82  Color Temperature  Cool White 
Commercial Light Type  Troffer  Dimmable  Yes 
Fixture Color/Finish  White  Fixture Color/Finish Family  White 
Hardware Included  No  Light Bulb Base Code  Other 
Light Output (lumens)  4000  Light Source  LED 
Product Weight (lb.)  25 lb  Returnable  90-Day 
Wattage (watts)  45 
Warranty / Certifications
Certifications and Listings  CSA Listed  ENERGY STAR Certified  No 
Manufacturer Warranty  5 year limited warranty 


Rated 4.5 out of 5 by 15 reviewers.
Rated 5.0 out of 5.0 by 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! September 17, 2013
Rated 5.0 out of 5.0 by Great Product The light really fit the bill. It was easy to install and already had the bulbs installed and ready to go. Just wire and power on. The LED lighting has superior color quality and really lit up the work area. November 4, 2014
Rated 5.0 out of 5.0 by 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! August 12, 2014
Rated 4.0 out of 5.0 by works well Purchased two of these a few weeks ago for a 200 square foot office. Plenty of light with good distribution. It does take a half second for the driver to power the lights once the switch is turned on. Easy installation with push connectors. January 13, 2015
Rated 5.0 out of 5.0 by Love It I used in my basement to replace florescent fixtures. No more humming, blinking, or changing tubes. Plenty Bright. I had someone else install so I cant comment on the install. June 4, 2014
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