Usage: Used to treat respiratory conditions like asthma, COPD, bronchitis, and cystic fibrosis by delivering medication via a mask or mouthpiece, requiring only normal, steady breathing.
Components: The system includes a compressor, medication cup, tubing, and the mask itself, which is often preferred over a mouthpiece for children (under 5) or those unable to hold the device, say.
Function: Liquid medicine in the cup is turned into a breathable aerosol mist (6–8 liters/min flow rate) that is inhaled directly into the lungs.
Synonyms/Types: Often referred to as an "aerosol mask," "nebulizer face mask," or "breathing mask," they come in specific adult and child sizes.

Maintenance: It is critical to clean masks and tubing after each use to prevent bacterial growth.