Furrion parts

Outside M/W vents are aftermarket and not supplied by the M/W maker. The OEM's use a standard Range vent outside plastic vent door/cover. Be advised that doing that will void the wall warranty on your 2017 RV. Doug

This is just one they use, They are all about the same size.

http://www.etrailer.com/RV-Vents-and-Fans/Ventline/V2111-13.html?feed=npn&gclid=CKjl3paprtECFcGGaQodR1YJXA

dougrainer wrote:
Outside M/W vents are aftermarket and not supplied by the M/W maker. The OEM's use a standard Range vent outside plastic vent door/cover. Be advised that doing that will void the wall warranty on your 2017 RV. Doug

This is just one they use, They are all about the same size.

http://www.etrailer.com/RV-Vents-and-Fans/Ventline/V2111-13.html?feed=npn&gclid=CKjl3paprtECFcGGaQodR1YJXA

X2, also check ebay for aftermarket vents.

The outside vent is not the one I am having trouble locating.it is the vent damper.A little metal device that connects

Directly to the micro..It has a flapper on it.

ON one of my microwave units, all I had to do was move a plate from one location to the other so it would vent out a different location. This one could vent out the front, back, or top. They did have a flapper piece that was available as an optional part but instead of that I bought an outside wall vent that had a flapper on it. It worked fine for many years.

T bone wrote:
Directly to the micro..It has a flapper on it.

The outside vent has a flapper already. The metal flapper you are looking for is NOT always part of the cheaper Microwaves. Doug

And I believe the Furrion is a cheaper micro !! Thanks Doug