Is my headliner killing me???

[krush]

Get a good ozone machine and run it for a while. It will kill everything!

https://www.jenesco.com/index.html I have their FM-14 and it works great. Kills dust mites too. It must be operated in low humidity, though.

 

[nautibake]

...get a bunch of hairspray, that's really just laquer, and spray above to try and encapsulate loose dust...

Another old post with current interest. I had a similar issue that Angela described (didn't realize that the dryer vent was not venting outside through the hull until we replaced the dryer last year). Lots of dust that gets sucked up through the AC in the Fwd SR / V-berth.

I like the idea of hair spray to hold the dust down in the hard to reach places, but isn't it highly flammable?