FitAir Els PW 9724 We do suggest that you

We do suggest that you regularly replace your HEPA filter

For a better cleaning experience

(1 Air change per hour)

It is not an N95 mask

0146 microns—10-20x smaller than common HEPA filters

FitAir Els PW 9724 We do suggest that youNo Refund Policy FitAir and FitAir accessories are Non refundable due to masks and filtering systems being personal use items. Please consider carefully before purchasing. Free your air of allergens, smoke, and viruses with the best ultralight air solution anywhere you go. Once 80% of the population wears a mask, the outbreak can be stopped immediately. 2019 Study Published in the U. S. National Library of Medicine Introduction LIVE HEALTHIER: