Yes, all PAP (Positive Airway Pressure) machines, including CPAP, BiPAP, and APAP devices, require the use of a mask to deliver pressurized air to keep your airway open during sleep.
There are various types of masks available, including full-face masks, nasal masks, and nasal pillow masks, allowing you to choose one that is most comfortable for your needs. Your healthcare provider or one of our sleep specialists can help recommend the best mask type based on your individual comfort and treatment needs.