What is a PM2.5 filter?
Particulate matter (PM) refers to particles in the air that cause pollution.
Particulate pollutants vary in size and the smaller they are, the more damage they cause to your health. A PM2.5 filter refers to a filter that can filter out particles that are 2.5 microns (microns) or less in diameter.
Coronavirus particles are spheres with diameters of approximately 0.125 microns. The smallest particles are 0.06 microns, and the largest are 0.14 microns.
MAKALO MASKS & FILTERS PM2.5 mask against COVID-19
The CDC recommends using cloth face covers in public places where other social distancing measures are difficult to maintain (for example, supermarkets and pharmacies). MAKALO´S reusable masks follow all CDC guidelines for protective cloth covers plus the option to incorporate a 5-layer layered activated carbon PM2.5 filter.
Cannot be washed. Changing your PM2.5 disposable filter is easy:
- Remove the used filter and discard it.
- Insert the new filter as seen in the photo. Either sie can go out.
- Change the filter after 5 or 7 days of consistent use (80hours)