Adult face mask with venturi

Oxygen mask

Oxygen mask with disposable Venturi for oxygen supply.

It allows the selection between 7 different concentrations, the most common. It offers maximum safety to be a single non-removable dispenser.

The selection of oxygen percentage is easy, fast and safe.

To change dosages, only the selector arrow is adjusted to the desired oxygen concentration.

Features:

· Venturi disposable.

· 7 different concentrations.