Fire Escape Safety Mask
1. rubber cover plug (both sides)
2. connection rope
3. stainless steel
As the core unit of the mask, it filter kinds of toxic gas.
The mask has four layers:
1. Desiccant
2. agent insulation layer
3. accelerant
4. smoke insulation layer
Technical Parameters:
Effective composition: separant and activated carbon
Effective time: more than 30/40/60 minutes
Effective protection: against carbon monoxide (CO)
Mist permeability coefficient: less than 5%
Inhalation resistance: less than 800Pa
Exhalation resistance: less than 300 Pa.
