Trister Econeb Piston Compressor Nebulize raids in adequate and thorough inhalation of respiratory medications prescribed by doctors. The device is designed to convert saline water and medications of different viscosities into an aerosol mist. This allows the medicines to reach deep into the lungs with maximum absorption. The best feature about the device is that it is easy to operate with a one touch button and can be conveniently used by children and old people.