Description
Key Features and Specifications:
- Protection Time: Generally offers 30 to 60 minutes of breathing protection.
- Protection Objects: Designed to filter carbon monoxide (CO), hydrogen cyanide (HCN), toxic smoke, and poisonous gas.
- Design: Usually features a silicone mask with a panoramic, anti-fog lens for clear, wide vision.
- Construction: Often made of aluminum foil cloth for high-temperature fire resistance and flame retardancy.
- Deployment: Quick to put on (less than 30 seconds) and designed to seal around the neck.
- Suitability: Fits over most adult faces, including those with glasses or long hair.
Important Limitations:
- Single-Use Only: It is a one-off device for emergency escape.
- Oxygen Level Requirement: It should not be used in environments where oxygen density is below 17%.
- Storage: Must be stored in a well-ventilated, dry place (0°C–40°C) and not be subjected to heavy pressure.
