CE approved to protect against a wide range of gases and vapours depending on the model selected. Swept-back, low profile design for optimised field of view and balance. Wide range of applications may reduce inventory needs. Bayonet-style connection fits a wide range of compatible half and full-face 3M™ Reusable Masks. Lightweight with low breathing resistance. Use for protection in hazardous environments . For workplace/occupational use only. Use with CE approved 3M™ Reusable Half Masks 6000 Series, 6500QL Series, 7500 Series and 3M™ Reusable Full Face Masks 6000 Series. Quarter turn for a quick and easy installation.