The mask is comfortable, flexible and quiet.
It is designed to minimize contact with your face, thus ensuring that you feel comfortable during therapy. 
The iVolve F1A Full Face Mask channels airflow non-invasively to a patient from a positive airway pressure device such as a continuous positive airway pressure (CPAP) or bi-level system.
The iVolve F1A Full Face Mask is:
• To be used by adult patients (> 66 lb / 30 kg) for whom positive airway pressure therapy has been prescribed.
• Intended for single-patient re-use in the home environment and multi-patient re-use in the hospital / institutional environment.