KN95 5 Layer Face Mask GB2626-2006 – CE 2163 FDA Approved Respirators – 10 Pack

Performance Standard: GB2626-2006,                  EN 149:2001+A1:2009, CE 2163

PFE > 95% BFE > 95% = Much Higher Protection than a surgical or cloth face mask.

KN95 FFP2 Protection