The LED Surface Mount Flush Disk Downlight series is designed for residential and commercial applications. With ultra-low profile design measures, a depth of only 1 ½-inch for the 8″ version, 1 ³⁄₈-inch for the 6″ version, and 1 ¼ -inch for the 4″ version. ADA Compliant for wall mounting can easily install within a standard junction box or housing. The frosted polycarbonate diffuser provides comfortable non-glare lighting with no hot spots. 5-Level field-selectable Color Temperature and TRIAC dimming available.