Full-face styles are a popular choice for people who have sleep apnea and breathe through their mouth, move around a lot during sleep or need higher pressure settings.
http://www.brandsbook.com.au/4....-reasons-full-face-c
Full-face styles are a popular choice for people who have sleep apnea and breathe through their mouth, move around a lot during sleep or need higher pressure settings.
http://www.brandsbook.com.au/4....-reasons-full-face-c