This face mask is an industry-standard and means that the mask provides the intended effectiveness of filtering 95 percent of particles with a mass median diameter of 0.3 micrometers.
Therefore, this mask can protect you well from PM10, PM2.5, and even smaller particles.
The Disposable Mask can help reduce exposure to biological substances, such as bacteria and germs.
Please note however that wearing a mask can NOT eliminate the risk of infection as it depends on the proper fit of the wearer.
This face mask is not designed for clinical environments, such as hospitals or dentist offices.
The Face Mask can protect you from pollen.
The filter has an efficiency of above 95% at 0,3 μm particle size, whereas normal pollen particles are about 10 - 1000 μm in size.