Techno Anti-Pollution Mask - medium;

The TechnoTM mask combines the Sportsta mask's Hepa-Type filtration for sub-micron pollutants with the City mask's Dynamic ACC (Activated Charcoal Cloth) filter. This combination provides increased performance ability covering a broader spectrum of dusts and odours than either filter on its own. Working in combination with the Techno filter, are two new Techno valves specifically designed to improve airflow performance on exhalation. With these new features, the TechnoTM mask is at the top of the range.