High Concentration, Non-Rebreathing Adult Oxygen Masks
- Latex Free
- Individually packed
- 2.1 Mtr tubing
- Comfortable facial fit
- Adjustable elastic strap
- bulk discounts available
The defining characteristic of a non-rebreather mask resides in its several one-way valves. These valves ensure unidirectional air flow by allowing air to travel in or out only in one direction. Their purpose is to prevent the inhalation of previously exhaled or ambient air, a phenomenon referred to as "rebreathing". By exclusively inhaling oxygen directly from the reservoir bag and oxygen tank, this mask guarantees that no external air dilutes the oxygen present in the mask.
