Unit has been easy to use and has performed as advertised. It's especially nice for the price in that it includes many extras (e.g., breathing attachments, power adapters, a decent case, etc.) that would have to be purchased separately with other nebulizers. My only critique would be that the battery doesn't last that long, but I haven't really had to rely only on battery power for long periods of time.
If you need further help or information please visit our Online Help Center