Yes I use the vest faithfully for twenty minutes twice a day.I beleave it keeps me out of the hospital.no waiting time the lady delivered to my house.

yes i have one, it only took about 2 wks to get and the lady brought it to our home and was showned how to use it, was given a temp. vest till your fitted one comes

My Asthma,Allergy & Airway (pulmonary disease) Doctors .I was first introduced to it while I was in the hospital,about one year ago.

Where do you get one of these vests. I’ve never heard about these vests

*** Still waiting for mine . it’s a very expensive piece of equipment.