Service life: Type 40>40min,Type 60>60min poison gas and smoke protecting,fireproof,hot-radiation protecting,sealing

 Description    

This kind of respirat is an essential personal poison-gas protecting respiratory apparatus,If a life emergency happens in hotels,office buildings,department stores,bands,posts and telecommunications,power industries,public entertainment places or dwelling housed.

 

 Main Technical Specifications(up to the Ministry of public security standard GA209-1999)

 

1. Service life: Type 40>40min,Type 60>60min poison gas and smoke protecting,fireproof,hot-radiation protecting,good sealing property,suitable for all kinds of adult faces.

 

2. Object of protection: Cabon monoxide(CO),hydrocyanic anid(HCN),poison smoke and fog.

 

3. Mist permeability coefficient <5%;

 

4. Inhalation resistance <800Pa,Exhalation resistance<300Pa.

Fire Escape Mask/fire mask