Directly resulting from the studies for the Insulated Breathing Apparatus, the filtering apparatus benefits from all the knowledge of MATISEC in the field of respiratory protection. All of them are equipped with threads in accordance with EN148-1, allowing the adaptation of the different possible cartridges.
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Filtering Cartridges


All filter cartridges are made with a thread according to EN148-1.
They cover all categories and classes of particles, gases and combined filters and are made in a compact and light aluminium housing.