I have 2 but hardly ever use them, they can be more trouble than what they are worth, for example make sure theres no orniments about, plates on the wall ect. In order to dry carpets properly you have to keep moving them, they are heavy to keep moving about. And the fact is that with modern machines
Portables & T M drying times should not be an ishue. I agree with Len they
are good if you have a flood job to deal with for drying the backing off ect
Take Care John