The non rebreathing mask is attached to a soft plastic reservoir bag where there are reserves of 1/3 of a person's exhaled air. The rest of the air is directed out via side ports covered with a one-way valve.

• Breathing Aide with 7 feet tubing & reservoir bag.
• 100% medical grade PVC material.
• Material: DEHP free, Latex-free
• Kink-free, crush-resistant tubing.
• Clear, soft vinyl for patient comfort and visual patient assessment.
• Adjustable nose clip assures comfortable fit.
• Complete with oxygen supply tubing.
• Adult size.