When a fire breaks out, every minute counts. Within a very short time, the fire produces toxic smoke and gases, which harm the lungs and can be extremely dangerous for humans. This is why a common rule says that persons in danger have five minutes to evacuate the danger area. 5aver integrates a flash light and a respirator in one functional unit and thus is perfectly adjusted for a sensible and quick response in the case of fire. The design of this rescue system is self-explanatory, it is compact and allows for an intuitive use even in extreme emergency situations.