3M™ Bayonet Gas & Vapour Filters are CE approved and conveniently provide protection against a wide range of gases and vapours depending on the model selected. Compatibility and approvals between filters and facepiece depends on regulations. Please refer to the Technical Datasheet to ensure filter and facepiece are approved. They have a bayonet-style connection that are designed to optimise your field of vision. These filters offer lightweight and well-balanced breathing protection for a wide range of hazardous environments.