The YEL Sleep Apnea Device is a respiratory apparatus that provides non-invasive continuous positive airway pressure for the treatment of sleep apnea.

The YEL is intended for non-invasive use and must only be used by patients with spontaneous breathing.

The YEL can be used in clinical settings (e.g., hospitals, sleep laboratories, sub-acute care institutions) and home environments. It must always be prescribed by a licensed physician. The Sleepas, should be used by qualified person and trained patient.