Swiss NBC Air Filtration System

The Swiss NBC Air Filtration System is a high-performance solution designed to protect occupants in shelters from nuclear, biological, and chemical threats. Manufactured in Switzerland, this system adheres to the stringent standards set by the Swiss Federal Office of Civil Defense, ensuring reliable protection in emergency situations.

KEY FEATURES

Comprehensive Filtration: The system employs a multi-stage filtration process, including a high-efficiency particulate filter and an activated carbon filter, to remove radioactive particles, chemical agents, and biological contaminants from incoming air.

Positive Pressure Maintenance: By creating an overpressure of 50–250 Pa within the shelter, the system prevents contaminated air from infiltrating, ensuring a safe breathing environment.

Explosion-Proof Valves: Equipped with explosion-proof and overpressure valves, the system safeguards against sudden pressure surges resulting from nearby blasts, maintaining the integrity of the shelter's air supply.

Manual Operation Capability: In the event of a power outage, the system can be operated manually, ensuring continuous protection without reliance on electricity.

MODEL OPTIONS

VA-40: Suitable for shelters up to 15 m², providing 40–80 m³/h airflow; recommended for up to 13 occupants.

VA-75: Designed for areas up to 25 m², offering 75–150 m³/h airflow; accommodates 14–25 occupants.

VA-150: Ideal for spaces up to 50 m², delivering 150–300 m³/h airflow; supports 26–50 occupants.

VA-300: Engineered for larger shelters, supplying 300–600 m³/h airflow; suitable for 201–800 occupants.

This system is an essential component for any shelter, providing reliable air purification and protection against a range of airborne threats.