a mask designed to deliver oxygen gas

Oxygen Gas Mask

Oxygen Gas Masks: Your Lifeline in a Respiratory Emergency

PleaOxygen Mask Types There are several types of oxygen masks, each designed for a specific purpose. Simple face masks cover the nose and mouth. They deliver oxygen concentrations between 35% and 60% with flow rates of 6-10 liters per minute. These masks are commonly used for short-term oxygen therapy. Venturi masks are more precise in delivering...