Particulate Counts (PC) and Particulate Matter (PM)
PC and PM 0.1-2.5: Particulates that range from 0.1 - 2.5 microns include dangerous viruses like COVID, SARS, Pertussis, Influenza, TB, Monkeypox, and other pathogenic microbes.
PC and PM2.6-10: Airborne particles in the 2.6 - 10 microns range include mold, bacteria, soot, pollen, dust, and dander, environmental irritants that directly affect asthma and respiratory health.