Non-Rebreathing Oxygen Mask Manufacturer – Its multiple uses for the breathing issues
Oxygen Mask | By: Admin | Last Updated: September, 24, 2022
What is a non-rebreather mask? A non-rebreather mask is a face mask that shields both the nose and mouth. It has two one-way valves. One valve is between the face mask and a plastic reservoir bag (typically 1 litre) that’s connected to a supply of...
