Lithonia Lighting FMLACL 14 20840 BA M4 Lacuna LED 4000K Flush Mount Round Ceiling Light, 14-Inch, Brushed Aluminum Energy efficient LED technology allows you to save money on your energy bill - Energy Star rated Steel construction in Brushed Aluminum 24 Watt 4000K LED; included Acrylic diffuser distributes light evenly for general illumination Dimmable down to 10% using standard triac dimmer