What is a KN95 Mask and Why is it Important?In recent years, especially during the COVID-19 pandemic,KN95 Mask the term KN95 mask became widely known. But what exactly is a KN95 mask, and why is it considered so important for health and safety?What is a KN95 Mask?A KN95 mask is a type of protective face mask that filters out 95% of airborne particl