Apr. 2021
Protective masks can effectively filter airborne particles, droplets, blood, body fluids and other pollutants, and the filtration rate of non-oily particulate matter generally reaches more than 95%.
Mar. 2021
With reports of new coronavirus variants all over the world, wearing a mask is more important than ever. When you may have a large number of fabric masks in your home, concerns about "dual masks" may turn your attention to disposable masks.
