3M 6057 ABE1 Organic Vapour Inorganic and Acid Gas Filters - Class 1
Conforms to EN 141. For use in concentrations of organic vapours, inorganic and acid gases upto 10x Workplace Exposure Limit (WEL) or 1000 ppm whichever is the lower when fitted to a 3M half mask or up to 20x WEL or 1000 ppm whichever is the lower when fitted to a 3M full face mask.
