The combination with the filter is a locking element (BAYONET ATTACHMENT)

Collapse resistant cup shape design

The tapered earplugs are easy to roll down and insert

Volume resistance between 100 Kiloohm and 1 GigaOhm

4000+ Series

3M™ Adflo™ Gas Filter A1B1E1, 837242 angle grinder price The combination with the filter3M Adflo Gas Filter A1B1E1, 837242 Product Specifications Brand Speedglas Case Quantity 20 Product Series Adflo Product Type Consumable Product Details A1B1E1 filter captures organic, inorganic and acid gases and vapours. When using the Adflo respirator with gas filter, you might require a breathing tube with silencer (83 40 09) and the heavy duty battery (83 76 31). For use with 3M Adflo Powered Air Respirator Always use together with particle filter