Oxygen mask with reservoir bag

Suzhou sinomed best oxygen mask with the  Non-Rebreather manufacturer in China

1  an oxygen mask with the  Non-Rebreather in that outside air ,  mixed with the incoming oxygen.

2  used for patients requiring more oxygen than is delivered via the cannula

3   size : s(infant )   m (child )  l (adult ) xl

4  medical grade pvc made

5  inset type and colorful venturi value available

6  Sterilization : Ethylene Oxide Gas