Not cheap, but easy to use!

The fire escape hood PARAT 5520 to test properly by Dräger, likely for the 'home user' probably be quite difficult, unless, you have to light before his own house and you want to be prepared for all eventualities.
I did however, actually not before, but there are in my circle a fire master, which an equal mask has provided me which has already been used for test purposes.

The removal of the mask from the pack is actually very simple. With a handle the fire escape hood can be removed from his pocket. The filter is activated and the screen is ready for use. After the mask has been used once, it must be for continued use of the filter-exchanged.

The fire escape hood fits tightly from the neck and in fact should hardly harmful air entering the respiratory tract!
Dräger incidentally offers a very detailed video on the use and durability of the mask and filter. I recommend watching the video in order to be prepared for an emergency!

The mask is certainly not cheap, and if they also intended for private use, this must be well happy to discuss. For the money you get but also professional fire protection equipment here!
Recommended!