€71 with coupon for 50Pcs KN95 N95 FFP2 KF94 Dustproof Face Mask 4 Ply PM2.5 Anti Particulate Masks Anti-droplets Anti-bacterial Respirator with CE Certification from GEARBEST
100Pcs KN95 protective face mask conforms to FFP2 Low Breathing resistance with high filtration efficiency Adjustable nose piece and foam nose cushioning to provide maximum Comfort and Seal Conforms to B2626-2006 FFP2 & N95 & KN95 & KF94 FFP2 & N95 & KN95 & KF94 they are all standards ...