2-PACK ASD LED Panel 2x4 Dimmable Edge-Lit Flat 40W 3500K 4200 lm- UL Listed DLC Certified 120 Lm/W
[Product Information]
MADE OF HIGH QUALITY MATERIALS: a rigid frame will not allow the panel to bend over time, the lens is made of PMMA (transparent glass substitute) and will not yellow over time. Even in five years the fixture will look exactly the same as the day it was installed. DIFFERENCE BETWEEN EDGE-LIT AND DIRECT-LIT PANELS (both are offered on Amazon): edge-lit panels have a smooth lens uniformly lit all over the surface, direct-lit panels have a prismatic lens and rows of LEDs instead of bulbs.