For general use in major cities, we recommend the Techno™ mask. The filter in the Techno™ mask combines the Sports Hepa-Type™ filter for sub-micron particulate pollutants, with a DACC™ layer for filtering gases and vapours. This combination provides increased performance covering a broader spectrum of pollutants commonly found in urban environments.

Working in conjunction with specifically designed Techno™ valves to improve airflow performance, these new features make the Techno™ mask a very versatile product.