Medical face masks type II - 3 ply from non-woven fabric

Materials: Outside – hydrophobic non-woven PP, blue Filter –Anti bacterial non-woven PP, specially treated, white Outside – non-woven PP Elastic earloop - polyester and spandex Nose wire – metal covered with plastic Colors - blue and black Product quality: Bacterial filtration efficiency (BFE), (%) - ≥98 ISO 13485:2016, ISO 14683:2019, EN 14683:2019+AC:2019 (E) Non sterile