HF-20 Particle Filter
HF-20 Particle Filter
HF-20 Particle Filter is a high-efficiency HEPA filtration solution designed to operate as part of a composite CBRN protection system. Working in conjunction with an activated carbon gas filter, HF-20 provides reliable removal of hazardous airborne particles to protect enclosed environments exposed to Chemical, Biological, Radiological, and Nuclear threats.
HF-20 Particle Filter
The primary purpose of the HF-20 Particle Filter is to remove aerosol-based CBRN contaminants from incoming air. The filter effectively captures aerosols containing chemical agents, bacteria, spores, viruses, and nuclear or radioactive fallout, ensuring safe breathing air for personnel operating in contaminated environments.
Deployment Areas
HF-20 is designed for use in collective protection systems installed in military vehicles and shelters. Typical deployment areas include armored vehicles, tactical shelters, command posts, and other enclosed military environments where airborne particulate protection is required. The filter is suitable for both collective protection and individual distribution configurations.
Configuration and Structural Design
HF-20 is a HEPA particulate filter designed to operate together with an activated carbon gas filter as part of a composite CBRN filtration system. With an airflow capacity of 60 m³/h (35 CFM), the filter supports controlled air circulation while maintaining high particulate removal efficiency.
The self-enclosed filter design minimizes exposure risk during replacement procedures, enhancing operator safety and simplifying maintenance operations. The filter structure is optimized for integration into military vehicle and shelter filtration systems.
Test Standards
HF-20 Particle Filter is designed and manufactured in accordance with the following standard:
NATO AEP-54
Compliance with this standard confirms filtration performance and suitability for military CBRN protection applications.
Functional Role
HF-20 Particle Filter continuously removes hazardous airborne particulates from incoming air as part of a composite CBRN filtration system. By eliminating aerosolized chemical agents, biological contaminants, and radioactive particles, the filter helps maintain a safe and controlled internal environment in military vehicles and shelters operating under CBRN threat conditions.
When used alongside an activated carbon gas filter, HF-20 plays a critical role in comprehensive CBRN protection by ensuring effective particulate filtration and sustained operational safety.