Patent Pending adapter matches the contour of the OEM roof so the Maxxair Dome mounts to a flat surface. Prevents distorting the roof sheet
metal or vent flange and can be used as an aid for locating the fan.
They are CNC machined out of UV and fire
resistant expanded PVC. The fan mounts to the outside adapter.
Note, this is a new product. Photo is not the actual product but is similar.
If you have questions about this product you can call Hein at