Dynarex Resp-O2 Non-Rebreather Masks are designed to effectively deliver oxygen at high concentration rates in emergency situations. The masks feature a safety valve and a reservoir bag to ensure sufficient oxygen supply. Dynarex also offers a 3-in-1 mask that can be used as a medium-concentration, high-concentration, or non-rebreathing mask.

• Transparent vinyl mask features smooth edges
•  Mask features an adjustable nose clip and elastic strap
•  Includes a vinyl reservoir bag and 7’ of crush-resistant, star lumen oxygen supply tubing
• Not made with natural rubber latex or DEHP