Disposable half facemask mod. 1720 FFP2Half-mask made from folded and ultrasonically joined filtering fabrics.
Fastening system: Head strap and neck strap made from elastic bands.
Type: FFP2 Heat-moulded
Filter half mask Maximum level of use: 10 x TLV
Conforms to: EN 149:2001+A1:2008 FFP2
Total Inward leakage < 8%
Penetration S< 6% L <6%
CO2 content of inhalation air < 1%
Inhalation resistence. 30 l/min < 0.7 mbar
Inhalation resistence. 95 l/min < 2.4 mbar
Exhalation resistence. 160 l/min < 3.0 mbar