Non rebreathing high concentration mask-adult.
1． Soft, clear and lightweight for patient comfort.
2． Elongated design and visual patient assessment.
3． Adjustable nose clip and elastic head strap assure comfort and safety.
4． Non-rebreathing design, low resistance inspiratory and expiratory valves.
5． Complete with 7 ft. oxygen supply tubing.
6． Adaptor swivels to fit patient position.