... /box, 400pcs/ctn, ctn size: 52*44*28cm, G./N.W.: 7KGS Air flow 85±2Lmin Printing Logo:EN149:2001 FFP2 ... . NIOSH N95 standards, in line with the European EN149: 2001 and Australia AS/NZS1716: 2003 standardUsing non-toxic, tasteless, non-allergic ... particles, dust, spreading oily liquid mist.Adjustable nose clip, built-in foam nose pad, suitable for all kinds of face, comfortable seal ...