閉塞性睡眠時無呼吸（OSA）に対する経鼻的持続陽圧（CPAP）療法を選択するとき、基本的には鼻マスクを選ぶことが多いです。口まで覆ってしまう ...

Germs, dirt, grease, and bodily oils accumulate in masks and accessories and cleaning can be a hassle. No more back and forth washing and rinsing! Easily, quickly, safely, and effectively clean ...