NICOR Lighting 5/6-Inch Dimmable 1200-Lumen 5000K LED Downlight Retrofit Kit for Recessed Housings, Nickel Trim (DLR56-3012-120-5K-NK) Spun aluminum trim routes heat away from electrical components keeping the driver cool and efficient Utilizes high performing LEDs with 83 CRI Dimmable to 10% using 0-10V dimming Compatible with 5 and 6 inch recessed housings Low profile, integrated driver, allows for use in shallow housings