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Which Respirator Face Masks protect against the Coronavirus? FFP classes comparison

Nov 28, 2019 1 comment

The recent 2019–20 China pneumonia outbreak in Wuhan was traced to a novel coronavirus, which is labeled as 2019-nCoV by WHO. What do FFP1, FFP2 and FFP3 protect against? What’s the difference? Particle filtering respirator masks protect in three different FFP classes protect against watery and oily aerosols, as well as fine dust and smoke. […]

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