★ CE standard FFP2 Vertical Flat Fold Type Disposable Mask with anti-acid gas blue layer. ★ FFP2 disposable particulate respirators are approved for use against solid and liquid aerosols
according to EN149:2001. ★ They are suitable for protection against non-toxic harmful materials in concentrations up to
12 X OEL or 10 X APF. ★ Recommended applications : textile industry, craft work ,iron and steel industry, mining,
underground civil engineering, woodworking, welding work, cutting, and casting of metals,
hospital, laboratory and disease control...etc.