1 x 4 LED Flat Panel Optional Surface Box:No we recommend cleaning the lampshade

we recommend cleaning the lampshade with a cloth

Primary: 100 - 240V

Weight: 10"

and bright illumination

Finish: White Trim Plate

1 x 4 LED Flat Panel Optional Surface Box:No we recommend cleaning the lampshadeThe EnVision LED Panel Series are edge lit, available in a white frame, and designed to lay in 2x2, 2x4, or 1x4 fixtures. Retrofit existing fluorescent troffers used in drop ceilings, enjoy minimal power consumption, long lifespan, and bright illumination. The EnVision panel are flicker free, fully dimmable with 0 10V dimming systems, emit a shadow less light, and are rated up to 50,000 hours. Input Voltage: 120VAC 277VAC Wattage: 40 Lumens: 4600