A life-saving, single-use airway clearance device designed for emergency choking situations. When conventional methods fail, the AirGuard steps in to effectively and safely clear obstructed airways. If someone is choking and can't converse, cry or giggle forcefully, give five back again blows after which you can 5 abdominal thrusts. https://tripeakmedic.com/products/airguard-emergency-airway-mask