NORA Lighting NIO-4STLNDC50XHZ/10 4" Iolite, Square Trimless Deep Regressed Cone Non-Adjustable Open Reflector Haze Finish 5000K 1000lmNORA Lighting NIO 4STLNDC50XHZ 10 NIO 4STLNDC50XHZ 10 Product Description 4" Trimless Iolite reflectors have no exposed trim flange and does not extend beyond the ceiling plane. Iolite Trimless requires a Trimless Mud Ring and New Construction housing. Reflectors ship with a 60 optic installed, 25 and 38 optics are included and can be easily changed in the field. The reflectors produce 800 or 1000 lumen output at 90+ CRI, utilizing 14W. FEATURES: Cree