2 Pack, 43W LED Edge-Lit Flat Panel 2x2 Ft, White Frame Troffer, Dimmable, 4000K (Cool White), 3758 Lumen, Ultra Thin Lighting Fixture, DLC Qualified and ETL Listed Energy Efficient and Long Lasting. 40W LED Edge-Lit Panel/Troffer outputs 3100 lumens with a 50,000 hour lifetime rating. Easy Install. 2x2 ft. panel installs into drop ceilings or can be hung as a pendant (hanging accessories not included). Frosted lens for reduced glare and even light distribution. 4000K Cool White color temperature for a bright, clear lighting environment. UL Listed (for quality and safety) 5 Year Warranty. 5 Year Guarantee Hassle Free money back warranty