Lithonia Lighting 4BPMW LED M4 Recessed LED Baffle Downlight, 4", White Produces 620 lumens A frosted white diffuser reduces glare and keeps moisture away from the electronic components Integrated leds provide quality white light (3000K) output similar to a 65-Watt incandescent bulb while only using 10.6-Watt of energy Dimmable down to 10% using most standard incandescent dimmer switches Fits all 4 in. Ic (insulation contact) and non-ic(no insulation contact) housings with a minimum depth of 4.9 in. (Sold separately)