Filter CleanAir meet military specifications NBC. Used to protect against organic gases and vapors with a boiling point higher than 65 ° C. Against inorganic gases and vapors, such as hydrogen cyanide, hydrogen sulfide, chlorine. Against acid gases a
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CleanAir Filter meet military specifications NBC . Used to protect against organic gases and vapors with a boiling point higher than 65 ° C. Against inorganic gases and vapors, such as hydrogen cyanide, hydrogen sulfide, chlorine. Against acid gases and vapors such as carbon dioxide, hydrogen chloride. Against ammonia and organic ammonia against aerosols and solid particles. Thread 40x1 / 7 for example. the mask CM-6S. new, unused goods including warranties and certifications.