which units are effected, I keep finding more and more uses for my ETES, I guess once you own one that is what happens, its nice to be able to dry stuff that normally would not be able to before, last job, I used it to dry a fir down in a basment ceiling, it had popcorn ceiling, likely asbestos, and old school wood paneling on the sides, using the ETES I dried the whole thing. without it, I would have had to rip it all out, including throwing out the paneling that matched the entire rest of the basement, it would have been a mess if I hadn't, BTW that is the same job the adjuster is trying to screw me over on that I mentioned in another thread. on this job I saved the insurance thousands, by using specialty equipment