Respro Techno Face Mask Black L

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. Specification Rapid Airflow Valve System (RAVS) Combination filter for chemical and particle filtration Velcro fastening Made from Neoprene Three sizes Size: MEDIUM, LARGE, X-LARGE; Colour: BLACK