LifeVac Choking Airway Clearing Device - 1/CSThe Life Vac is Non powered, non invasive, airway clearance device designed to assist resuscitating a victim with an upper airway obstruction when current choking protocols have been followed without success. This device has a one way valve that is designed to prevent air from entering a choking victim on the downward motion. The LifeVac creates suction and negative pressure to help remove the lodged food or object in the event of choking. The LifeVac