Nasal Pillow Masks This is one of the most popular mask types for side sleepers because it has the lowest profile and is the least invasive. The mask consists of a cushion with a seal that is partially inserted into the nostrils and held in place by straps and headgear.Jul 9, 2021
What is the least invasive CPAP mask?
Nasal Pillow Masks
What is the most common CPAP mask?
FULL FACE MASK: RESMED AIRFIT F30 One of the most common CPAP masks is the full face design, including masks like the ResMed AirFit F20 and AirTouch F20, because they fit snugly over the mouth and nose while being simple to use. Great if you find that you breathe through your mouth.