The NBC-Filtration-System FA 100/50 T (NATO-Stock-Number 4240-17-116-2789) is a compact, heavy-duty, high-performance Ventilation -and Filtration- System, supplying clean air to a vehicle or other compartment at time of peace or during conventional combat, and filtrated air at times of NBC-contamination.

By introducing the purified air into the protected room, the system creates a positive pressure in the compartment, thus preventing the penetration of contaminated air and relieving the occupants from wearing gas masks or protective clothing. The purified air exhausts through an overpressure valve, which regulates the positive pressure in the compartment.

The system is designed as overpressure system (i.e. mounted outside and pressurizing filtered air inwards). Paint finish is according to MIL-Standard and allows decontamination. Heating or air-condition can easily be conbined with this Filtration-System.

The system is produced and in succesful service by several armies (among them NATO-forces). It has been developed, produced and tested according to MIL-Standards and received certifications from local and foreign institutes and authorities.