I have one recessed light frame which has some broken bits as shown in the pasture, so it fell off the ceiling. I need to replace it but without the light itself. I've checked out with Mitre 10 and J.A. Russell Ltd they don't have the same size.
The cut-out on the ceiling is about 75mm.
The Dimension of my old recessed light frame is
Inside: about 70~71mm
Outside: 85mm
Anyone knows where I can buy this kind of or similar recessed light frame? Thank you.