2 hours of positive pressure oxygen respirator

Use
HYZ-2 positive pressure oxygen respirator is isolated respiratory chamber typepositive pressure oxygen respirator, with coal mining product safety certification mark, the number is: MLB30008. This product uses the German technical standard, America and Japan in technology, and absorb the advantages of similar products at home and abroad, has the characteristics of compact structure, safe and reliable, good protective performance, wear comfortable andsimple operation, suitable for hypoxia and harmful gas working environment.
Mine rescue
Tunnel, subway rescue
Fire fighting and rescue
Petroleum chemicals such as long time rescue