3M™ ABE1 Gas and Vapour Filters 6059 protect against organic vapours with boiling points above 65°C, inorganic and acid gases and ammonia. Suitable for use with 3M™ Reusable Respirators featuring the Bayonet filter connection system: 3M™ Reusable Full Facepiece 6000 Series, 3M™ Reusable Half Facepiece 7500 Series, 3M™ Reusable Half Facepiece 6500 QL Series and 3M™ Reusable Halfpiece 6000 Series. For ABE1 breathing protection against organic vapours (boiling point above 65 °C), inorganic vapours and acid gases, use 3M™ Gas and Vapour Filters, 6059. Our filters have a brown, grey, yellow and green colour-coded label according to the EN14387 classification system to show the type of protection they provide.