Face CPAP Masks
The full face CPAP mask is used mainly for sleep apnea patients who have an abnormality or blockages of the nasal passages, or for patients sleep with their mouths open
(or you can use nasal/nasal pillow masks and chin straps). These full face masks cover your nose and mouth, some of them even cover your whole face.
ResMed Quattro FX full face mask is the #1 seller in US.