Pre Filter

The primary purpose of the Pre-Filter is to capture particulate matter from incoming air before it reaches the main filtration stages of a CBRN system. By acting as a preliminary barrier, the filter improves overall system efficiency and contributes to longer service life of the primary CBRN filters.

Pre-Filter is suitable for deployment in CBRN collective protection systems where compact size and low airflow operation are required. Typical applications include military vehicles, shelters, mobile protection units, and civilian installations that require basic particulate pre-filtration as part of a CBRN air management system.

The Pre-Filter is designed as one of the smallest and lowest airflow combination filters used in CBRN collective protection. Its compact structure allows easy integration into confined system layouts without compromising airflow stability.

As a standard particle filtration element within CBRN systems, the Pre-Filter supports efficient air preparation prior to advanced gas or composite filtration stages.

The Pre-Filter is designed for integration into CBRN filtration architectures developed in accordance with military-grade engineering protocols applied to collective protection systems.

Pre-Filter continuously removes particulate contaminants from incoming air at low flow rates, ensuring cleaner airflow reaches downstream CBRN filters. By reducing particle concentration at the early stage of filtration, the unit enhances system reliability, supports sustained operation, and minimizes maintenance requirements in both military and civilian CBRN protection applications.