Product：Disposable gas cutting face mask

Applicable scope：Used for oxygen infusion in patients undergoing tracheotomy.

Product features：

1.Dual rotating ring*60 degreerotating design can make patients feel better comfortable and easier to use.

2.Easy to operate and use one-sided buckle. Headband without latex is not easy to cause allergies.

3.Light weight, medical grade PVC compound with lower allergy and better tightness.

4.A vent is provided at the top for exhalation and sputum extraction.

5.Two sizes for adults and children are available.

Structural performance：Composed of face mask panels, pads, exhalation bends, and headbands.

Specification and model：According to the diameter of the exhalation bend, it is divided into 10mm (children's type) and 20mm (adult type).