Fisher & Paykel Oracle HC452 Oral CPAP Mask auto-machine G3 B20A is an auto-adjusting

G3 B20A is an auto-adjusting bi-level device with advanced technologies to treat sleep apnea patients who require enhanced pressure support

whether you move your head sideways

Battery run time varies greatly based on the machine used

DreamStation Go Brochure

Males start with the Medium (unless a large nasal mask is used)

Fisher & Paykel Oracle HC452 Oral CPAP Mask auto-machine G3 B20A is an auto-adjustingInnovative Oral CPAP Mask The Oracle 452 Oral CPAP Mask by Fisher & Paykel is an innovative piece of hardware which functions as a viable alternative to traditional nasal CPAP masks. The Oracle 452 is ideal for mouth breathers and those with chronic nasal obstruction because it fits over your mouth alone. The Oracle 452 is very easy and convenient to wear: minimal contact points prevent blemishes and marks, and the absence of a forehead pad adds