Click here for our custom adapter inquiry form.
Please check your fan opening size requirement!!
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. Fan adapters work with the Maxxfan Deluxe series.
Fits a 400mm X 400mm opening. These fans are usually purchased in the UK. If your fan requires 14" x 14" opening please message us.
The outside adapter will fit anywhere along the center of the cargo part of the roof. Please note, if you are installing your fan towards the front of the van on the raised portion, you will not need this adapter.
The option with butyl tape includes 64" of tape. If the butyl tape is stuck to the plastic, put it in the freezer for 30 minutes. It will release, then let the butyl tape return to room temperature.
Click the link bellow to download our install guide
Van Roof Vent Adapter Install Tips
If you have questions about this product you can call Hein at 541-49O-5O98
DISCLAIMER: Owner and/or installer assumes all risks associated with products and/or components purchased from DIYvan. Owner and/or installer recognizes and agrees that this product, and any of its component parts, is sold “as is” and that DIYvan makes no representation or warranty of merchantability that the product is fit for any particular purpose.