Ford Transit Low Roof Vent Adapter

WARNING!! Please verify the opening requirement on your Maxxair Fan. If it is 400mm x 400mm you need to purchase an adapter from our Ford Transit Euro Adapter listing.  Patent Pending adapter matches the contour of the OEM roof so a standard RV style vent 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.   Check out the NEW Airplus vent fan we offer. It has more features than the Maxxair, a brushless motor and it does not rattle! By far the best!! The fan adapters also work with the  Maxxair Deluxe series and the Fan-tastic Vent fans.   IMPORTANT The outside adapter will fit anywhere along the cargo part of the roof. Longer screws than came with the vent fan may be needed.The vent adapter outside dimension is 16 3/4 X 16 3/4. If you are using a Maxxfan vent our adapter fits the deluxe series, other Maxxf