The BartelsRieger Screw-Type Combination Filter 81 ASt provides advanced respiratory protection by combining A2 gas filtration with P3 particle retention. This high-performance filter complies with EN 14387 standards, offering excellent safety against organic gases and airborne particulates. Its screw-type interface ensures a secure fit with full-face respirators.
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Count on BartelsRieger for dependable respiratory protection in critical laboratory and industrial environments.
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