ffp2 mask is a medical mask
The filter material of FFP2 mask is mainly divided into four layers, that is, two layers of non-woven fabric + one layer of solvent spray cloth + one layer of needle punched cotton.
FFP2 masks are one of the European mask standards EN149: 2001. They are used to adsorb harmful aerosols, including dust, fume, mist droplets, toxic gases and toxic vapors, and block them from being inhaled by people. The minimum filtering effect of FFP2 is> 94%.
Medical surgical masks, medical protective masks, N95, FFP2 can be used for the protection of medical institutions, so ffp2 is a good medical protective mask. If you have an FFP2 mask on your hands, then Xiaobian is very envious of you. If not, don't buy it intentionally, after all, we ordinary people don't need masks with such high specifications.