This FFP2 Protective Mask is Light and Breathable and Fits tightly to the face. This mask conforms to the authoritative quality standard, effectively dustproof and bacteriostatic, filters the germs and PM2.5 in the air, and achieves the ideal protective effect.

• Dust and bacteria filtration efficiency 95%+
• Adjustable bridge of the nose
• Chin-fit design
• Anti-bacteria testing for the anion cloth use in the mask: GB/T 20944.3-2008 (China Standards) for FFP2 / N95 Air-Purifying Particle Respirator

...it is reasonable to consider China KN95, AS/NZ P2, Korea 1st Class, and Japan DS FFRs as "equivalent" to US NIOSH N95 and European FFP2 respirators, for filtering non-oil-based particles such as those resulting from wildfires, PM 2.5 air pollution, volcanic eruptions, or bioaerosols (e.g. viruses).

Based on the 3M Technical Bulletin, "Comparison of FFP2, KN95, and N95 and Other Filtering Facepiece Respirator Classes", January, 2020 Revision 2.