The 3M Speedglas Welding Helmet 9100 Air with the 3M Adflo PAPR gives welders up to 8 hours powered air respiratory protection combined with the largest viewing area on the market with Speedglas 9100XXi True-View. Featuring external grind and memory mode welders can seamlessly switch between grinding and welding tasks with the press of a button without needing to lift the welding helmet and break the positive pressure seal. The award-winning Adflo PAPR system provides a Required Minimum Protection Factor of 50, providing excellent protection against certain welding fume, gases and vapours.
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