This device quickly turns into a full-head respirator to protect you against threats during emergencies. CH15 Escape Hood is a single-size respiratory escape device that provides a minimum of 15 minutes of respiratory, visual, and facial protection against chemical, biological, radiological, and nuclear (CBRN) threats. Developed by the British company Avon Protection, CH15 is designed for use by law enforcement, military personnel, and civilians in various CBRN scenarios. Its suitability extends