Hi Oxygen Mask

Features:

100% medical grade PVC material, PP for connector and oxygen reservoir bag.
Clear for visual assessment.
Extra comfort for patient better fit.
Kink-free, crush-resistant tubing.
A low-resistance check valve which prevents rebreathing and allows exhaled gas to escape.
Comes with or without 7 Ft of kink-free oxygen tubing.
Available in 2 sizes of adult and child.
Material: DEHP free, Latex-free.
Under-the-chin design for excellent fit on a wide variety of face sizes.