GF-90 CBRN Gas Filter
GF-90 CBRN Gas Filter
GF-90 CBRN Gas Filter is a compact and high-performance filtration solution designed to protect enclosed environments against Chemical, Biological, Radiological, and Nuclear threats. Developed for collective protection systems, the filter ensures reliable removal of toxic agents while maintaining controlled airflow for military vehicles and shelter applications.
GF-90 CBRN Gas Filter
The primary purpose of the GF-90 CBRN Gas Filter is to provide effective protection against toxic chemical agents in vapor or gaseous form, as well as airborne particulate threats when integrated with a HEPA filtration stage. The system ensures safe and breathable air for personnel operating in contaminated or high-risk environments.
As an optional feature, the GF-90 CBRN Gas Filter offers the integration of pyrotechnically activated automatic valve system
Deployment Areas
GF-90 is designed for use in military vehicles and shelters requiring collective CBRN protection. Typical deployment areas include armored vehicles, tactical shelters, command posts, mobile units, and enclosed operational spaces where controlled air filtration is essential. The filter is also suitable for fixed installations that demand reliable CBRN defense with compact form factor.
Configuration and Structural Design
GF-90 features a composite filtration structure consisting of a HEPA particulate filter and an activated carbon gas filter. The HEPA stage removes particulate contaminants, while the activated carbon stage adsorbs toxic chemical agents in vapor and gaseous form.
With an airflow capacity of 90 m³/h, the system supports efficient air circulation for collective protection applications. The filter uses TNO-approved activated carbon supplied by Nero Endustries, ensuring high adsorption performance and operational reliability.
The self-enclosed design minimizes exposure risk during filter replacement, enhancing operator safety. As an optional configuration, the GF-90 can be equipped with a pyrotechnically activated automatic valve system to enable rapid system response in critical scenarios.
Test Standards
GF-90 CBRN Gas Filter is designed and tested in accordance with the following standards:
NATO AEP-54
MIL-STD-810
These standards validate filtration performance, environmental durability, and suitability for military CBRN protection systems.
Functional Role
GF-90 continuously filters incoming air to protect personnel against CBRN contaminants in enclosed environments. By combining particulate filtration and gas adsorption within a compact structure, the filter ensures sustained protection and operational continuity during CBRN threat conditions.
With its controlled airflow, certified performance, and optional automatic valve integration, GF-90 plays a critical role in collective protection systems for military vehicles and shelters operating in hazardous environments.