Recessed Troffer 4 ft L 4179 lm 33W

1 ft x 4 ft Lens Shape Center Basket 4000K 4 179 lm 126.2 lm/W LED LED Replacement For 2 Lamp T8 Bulb Included Yes For Bulb Type Integrated LED Fixture Ballast Type No Ballast Required Sensor Type No Sensor Max Fixture Wattage 33 W Color Rendering Index 82 120 to 277V AC Lighting Certification DesignLights Consortium (DLC) 5.0 Premium Dimmable Yes Emergency Battery Backup No Series BLT4