FFP2 Mask Black Edition - Box Of 10 CE Certified Black ...
QZY brand FFP2 masks are sold exclusively by 'Masques France'. Our FFP2 masks meet the EN149 standard which requires a bacterial filtration efficiency (EFB):> = 99% of bacteria of 3µm and above & a particle filtration efficiency (PPE)> = 95% are used to filter 94% of airborne particles. They are used to filter 94% of airborne particles.
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