Antivirus masks (Coronavirus protection) with FFP2 or FFP3 filter
Antivirus masks protect you, in particular, from dust, viruses and bacteria that you can inhale through the air you breathe, and are effective for the protection from Coronavirus, but they are those certified with FFP2 and FFP3 filters.
The classification system of antivirus masks is composed of the three classes of FFP, an abbreviation which indicates "filtering mask" or "facial mask". These are composed of different types of materials, which allow good filtration and their use is mandatory in different work environments, especially in those contexts where there are concentrations of dust, fumes and / or aerosols, which could cause damage to health . The effective masks for protection from Coronavirus are those FFP2 and FFP3.