Hoffrichter CPAP Nasal Mask Comfortable Wearing Respiratory Exerciser  (Pack of 1)

Nasal CPAP Mask Overview Nasal CPAP masks seal around your nose in the shape of a triangle and are held in place by a four point headgear. They do not seal over your mouth. Nasal CPAP masks are the original type of CPAP mask and remain the most popular. They come in silicone, gel, or cloth styles. Avoid low end nasal CPAP masks as the comfort gap between high and low quality nasal CPAP masks is large.