Prana Air Anti-Pollution Mask prevents adults from breathing fine dust particles that could pose serious health issues if inhaled. The anti-pollution mask is designed to seal comfortably on your face and at the same time provides multiple layers of filtration protection that catch 95.99% of those unhealthy fine pollution particles.
This mask has a N95 filter and also has a fan inside that gives you the proper airflow to breathe normally. The mask also has a 5 Layer air purification, 2 layers of activated carbon that prevent harmful gasses, one layer of pre-white filter that stops all of the particles larger than 0.10 microns, and 2 layers of HEPA that stop all PM2.5 and PM1 particles bigger than 0.3 microns.