The Armor All was a Black Friday Special at Home Depot, Lowe’s, Pep Boys or one of those places within the last 10 years I have one, used it for a while, burnt the filter accidentally when I thought my stove had burned out but there was still a hot coal. It’s been in my shed or basement most of the past 7 years. It wasn’t terribly expensive but it works well enough, one of these days I’ll probably get a filter or it. So far as I recall it just takes an ordinary shop vac filter or bag.
