The commentary on the usability of our daughter was: "Very simple, very easy!" Of course, they did not remove the seal, the mask Umtasche (as pictured) is not open to the front and then placed. No, she has opened the cardboard box, studied the brief instructions and then looked at the packed mask.
Even in the event that you do not know how it works, four simple images are displayed on the front of the mask (1 on the yellow tab drag the arrows pointing upwards, open 2. Surrounded black bag completely, 3. Remove the mask 4 . fitting).
You can also hang the Dräger fire escape possessions. Back to the bag, there is a retainer or left and right on the bag.
It's always the question that you have to answer is whether you invest in safety technology. Is to have smoke detectors in the apartment one (and, of course, extremely important). But what use are these if the way out of the apartment / house by the toxic smoke (and in a house fire is probably primarily carbon monoxide represent the problem) "adjusted" is? Here, this Dräger products save lives, which also gives the impression of being very easy to use, because the real thing is no one in the household safe practice. With Dräger but there is a manufacturer who belongs in the healthcare field to a recognized size!