4" Pinhole trim focuses the beam spread through small opening. Iolite can-less trims require a compatible LED module and driver box.
Compatible LED module: NIOC-24LED
Compatible driver box: NJCB-12
Finish: Haze Pinhole / Matte Powder White
Accessories:
NIO-AS: Translucent/Opaque Deco Collars
NIO-HC: Hex Louver