Well, here’s what I did…
This setup shows the machine set up with an external rubber port on the back, the blue hose shown is much sturdier, and there is a quick connect port attached to an acrylic panel permanently installed in the window. I can just pull that quick connect off and it’s detached from the external port. Literally takes a few seconds, and the rubber gaskets in the ports are air tight without having to use tape. (You use worm clamps to “semi-permanently” attach the ports.)
The hose and ports are from the Rockler Dust Right quick connect system…and I don’t have any smells at all. (Until I open the lid.)
They’re a good investment for these machines and about $50-$60 for the whole kit out.