What is a KN95 mask?
A KN95 mask is a personal protective equipment (PPE) that protects the person wearing it from particles in the air. The KN95 mask follows the Chinese GB2626-2006 standard, which is different from...
All about masks
What is a 3M mask?
A 3M mask is a mask made by the US conglomerate 3M. It’s not any specific type of mask, as 3M makes many different models. 3M masks can be both what the...
What is a FFP2 mask?
FFP2 masks are a “Filtering Face Piece” as defined in Europe by the EN 149 standard. These mechanical filters are used in what is technically called “respirators”, and more commonly just known...
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