ARC 450
Overview
The ARC 450 is a mid-capacity CBRN/NBC filtration and emergency ventilation system designed for medium-sized shelters, bunkers, and safe rooms. Equipped with manual backup operation, it ensures continuous protection even during power outages. This system filters chemical, biological, radiological, and nuclear contaminants while maintaining positive overpressure to prevent contaminated air ingress.
Key Features
Filtration against chemical, biological, radiological and nuclear threats
Manual backup operation for power outage scenarios
Designed for shelters with air volume up to 450 m³
Suitable for up to 150 persons
Maintains positive overpressure for contaminant exclusion
Emergency ventilation capability
Why Arconik CBRN Filtration Systems?
Trusted Global Leader
Arconik produces over 10,000 systems and filters annually and is subject to frequent quality and procedural audits by governments.
Decades-Long Reliability
These systems are designed to remain on standby for years — possibly decades — and perform flawlessly the moment they're needed.
Zero Margin for Failure
Whether facing nuclear fallout, chemical agents, biological contaminants, wildfire smoke, or industrial toxins — the system must deliver clean, safe air with no room for error.
Expert Selection Support
We help you select the right system based on shelter air volume, occupancy, national standards, airlocks, generator rooms, and air distribution requirements.