The BioMedical Life Systems

and fussiness

1-1/2" to 13" Ankle

Two-sided chestpiece with tunable diaphragms on both the adult and pediatric sides

Provides an effective barrier to bacterial penetration

Ruby Adjustable Chin Strap, X-Large Sold By:1 Each The BioMedical Life SystemsChin Straps are designed to hold your chin comfortably and keep your mouth closed while you sleep. This lessens air leaking which will dry out your nasal and throat passages, and encourages breathing through your nose. A snug and secure design ensures that the patient's chin will be held in place while the patient sleeps. The adjustable chin strap is recommended for adults to help prevent some of the nasal and oral drying that can occur during CPAP