SURSORB ABEK is an impregnated granular activated carbon designed to be used in industrial gas mask filters. It protects against gases and vapours of organic and inorganic compounds. It also protects against Sulphur dioxide, Hydrogen Chloride, Ammonia and organic ammonia derivatives. It has a longer operational range and excellent temperature stability. Its base material is manufactured by activating coconut shell charcoal at high temperature by steam.. It complies with the EN14387 standard for industrial gas mask filters.