Nuclear, Biological and Chemical collective protection
Heavy Vehicles Subsystems
Pandemic Prevention
Air Filtration
IsoArk - Portable Isolation Chamber
IsoArk - Portable Isolation Chamber single person
SteriTent - Portable Clean Room
Noah's Ark - NBC Protected Indoor Tent
Noah's Ark - Expandable Cabinet Shelter
Nuclear, Biological and Chemical collective protection


NBC Bomb Shelters and Safe Rooms

We offer a full range of NBC filtration systems suitable for small group of 6 people and up to applications for several thousands of people.

We have developed many patented technologies to improve the performance of Chemical Biological Radiological (CBR) protection systems.

Today our customers can enjoy:

  • 100 times higher filtration efficiency than most national standards
  • 10 times higher filtration efficiency than NATO standards
  • 100% leakage free filters

Our systems provide filtered air in the case of NBC nuclear, biological, chemical attack or fresh air in the case of conventional warfare.

All our systems are operated with normal electrical power and with manual backup in case of power loss. The filtration system draws in air from the outside, filters and purifies it and exhausts it into the protected area. Due to the overpressure blast valve, a positive pressure is created.

Our big systems are installed in:

  • Hospitals
  • Hotels
  • Embassies
  • Public Buildings

Our CBR-filtration systems are in service in USA, Australia, Belgium, Canada, Kuwait, Finland, Germany, Great Britain, Ireland, Singapore, Sweden, Spain and others.



who are wecamera surveillanceoutdoor perimeter protectionair filtrationbuilding protectionvideo management systemstotal integration