IQAir Cleanroom 100 Anti-Microbial HyperHEPA Filter H13 (L) The Anti-Microbial HyperHEPA stage removes at least 99.97% of all particulate pollution 0.3 microns and larger. Specifications ...

particularly for sensitive groups,” the Swiss firm explained on its website. To mitigate the effects of “unhealthy” air quality, IQAir recommends the public take precautions such as wearing ...

IQAir, a Swiss-based organization, regularly updates its website with real-time air quality data to inform and alert the public. As part of its health advisory, it recommends wearing masks outdoors to ...