中文Disposable PVC Oxygen Face Mask Wholesale China Venturi Facial Mask
What does an oxygen face mask do?
An oxygen mask provides a method to transfer breathing oxygen gas from a storage tank to the lungs. Oxygen masks may cover only the nose and mouth (oral nasal mask) or the entire face (full-face mask).
Simple face masks are typically used to deliver low levels of oxygen. Another type of mask, the Venturi mask, delivers oxygen at higher levels. Sometimes nasal cannulas are also used to deliver high levels of oxygen.
Packing Details
1 pc per bag
100 pcs per carton
Carton size: 48*36*27 cm
Certifciates:
CE certificate
ISO 13485
FDA
Payment Terms:
T/T
L/C
