* Simple breathing apparatus is a basic artificial breathing apparatus.Ventilation may be adjunctive or mandatory when the patient has difficulty breathing or is suffocating
* Its structure is simple, easy to use, reliable performance
* It can be widely used in all kinds of hospital wards and outpatient and emergency rooms, as well as in public places such as airplanes, trains, hotels and other places for first aid, as well as all kinds of rescue boxes, rescue kits, divided into people both children and infant.
* The main raw materials are: medical-grade silicone (valve body diaphragm), PC (valve body), PVC (capsule), which has no side effects on human body and can be safely used