The device is handy, but not exactly small - roughly Keksdosengrösse - and has a convenient carrying handle.
Operating errors are almost excluded, there is only "on" or "off". The operating sound is loud (somewhere must the nebulizer indeed bring her performance), which alongside television or listening to the radio is definitely ruled out.
For the device, there are various connection mouthpieces that must be bought each year because of hygiene, cost point jew. So about 30 Euro. Ever hygiene is the most important in the matter and requires, in addition to the regular inhalation, also Diszplin: the mouthpiece with tubing should be boiled shortly after use to kill germs present certain then well dried and kept free of dust, thus not with the next inhalation, the flora of the inhaler deep lands in their own lungs.
And never share mouthpieces. Per person, an adapter, but understood, right?
The mouthpiece is easy and can be well held by older people. Advantage is that you can both incoming and exhale through the device in the normal respiratory rate, a simple valve makes it possible.
Well-known precursor of the unit since about 15 years, my machine is 10 years old. And still works perfectly.
