Video at Amazon.com View Have an inhaler for my 16 months old daughter wanted. And found :-) It is handy, easy to use and very quiet. This my daughter is so young and she just wants to play with the device, I can sleep with her in his face held without having to wake up. Assembly and operation are very simple, it can all be optimally cleaned. Just great! The only where you have to watch something is the small membrane but if you follow the operating instructions should happen nothing. Had it been twice the fog was no longer evaporates. No Problem! This forms some condensate breathing in the mask over half the membrane, it may well happen that a drop comes into the membrane. Simply take short out the membrane, shake and you're done. In no wiping or the like, the membrane could damage. I'm very satisfied with the device and hope that it will remain so for a long time. Have not made a little video. Not so easy with one hand ;-) Have Fun
