Nora Lighting NIO-4RTLNDCCDXHZ/HL 4" Iolite LED Round Trimless Downlight, 1500lm/2000lm/2500lm (varies by housing), Comfort Dim, Haze Finish LED-ARL3-OPT-5P450-TRI-BZ-UNV-360W-50K Back plate: Aluminum LED board:

Back plate: Aluminum LED board: High Conductive

polycarbonate housing

Black Painted Parts are Treated with a Five-Stage Phosphate Bonding Process and Finished with High Reflectance Baked Enamel

Hanger bars ordered separately as FB27: Set of two 27€š¬� hanger bars for wood construction or CH26: Set of two 26€š¬� C-Channel hanger bars for T-Bar Ceiling

Nora Lighting NIO-4RTLNDCCDXHZ/HL 4" Iolite LED Round Trimless Downlight, 1500lm/2000lm/2500lm (varies by housing), Comfort Dim, Haze Finish LED-ARL3-OPT-5P450-TRI-BZ-UNV-360W-50K Back plate: Aluminum LED board:Details of the Nora Lighting NIO 4RTLNDCCDXHZ HL 4" Iolite LED Round Trimless Downlight, 1500lm 2000lm 2500lm (varies by housing), Comfort Dim, Haze Finish 4" Trimless Iolite downlights have no exposed trim flange and do not extend beyond the ceiling plane. Iolite Trimless requires a Trimless Mud Ring and New Construction housing. Regressed cone reflector optimizes visual cut off. and adjust up to 20 Required Trimless Mud Plate: NIO TLMR 4RA