Columbia Lighting Recessed Troffer,4 ft L,4168 lm,36W LCAT24-35LWG-EDU

2 ft x 4 ft, Lens Shape Center Basket, 3500K, 4,168 lm, 120 lm/W, LED, LED Replacement For 4 Lamp T8, Bulb Included Yes, For Bulb Type Integrated LED, Fixture Ballast Type No Ballast Required, Sensor Type No Sensor, Max. Fixture Wattage 36 W, Color Rendering Index 80, 120 to 277V AC, Lighting Certification DesignLights Consortium (DLC) 5.0, Dimmable Yes, Emergency Battery Backup No, Series LCAT