4 ft, Lens Shape Flat, 4000K, 4,614 lm, 115 lm/W, Max. Fixture Wattage 40.1 W, LED, Sensor Type No Sensor, Mounting Style Surface, Suspended, Linkable No, For Bulb Type Integrated LED, LED Replacement For 2 Lamp T8, Bulb Included Yes, Dimmable Yes, MPS