For CPAP Nasal Mask: Silicone cushion for nose coverage; universal fit category InfinitySeal CPAP Nasal Mask Cushion: Designed to stay sealed at any airflow pressure setting Comfort: Silicone ...

If you have been prescribed continuous positive airway pressure (CPAP) to treat your obstructive sleep ... In general, it is best to select the smallest mask that you can tolerate (such as nasal ...

For example, if your CPAP mask only covers your nose (e.g., nasal pillow masks), you will naturally begin to breathe through your mouth. If you use a full face mask, it has an anti-asphyxia valve on ...