LifeVac is a single suction anti choking device with a patented one way valve which means no air can be forced through the mask only through the valve. This is how it saved 3 lives from choking to death when protocol failed. 98% effective on the first application, FDA registered, MHRA registered as a class 1 medical device and CE accredited. Also peer reviewed and published in the American Journal of Emergency Medicine.
www.lifevac.eu
