Well, my “heki” is a Remis Remitop Vista, which has a smaller inner frame compared to yours and Maxxfan’s. It would appear awkward unless I trim the Maxxfan’s part or find another inner frame (which would likely be costly). By the way, is Maxxfan’s inner part (garnish ring) bright white, not beige or anything similar? Thanks!No holes for the Heki they fit by the inner and outer frame clamping together.
If you fit the Heki frame & blind on the inside over the Maxxfan like I did it makes a much neater job.