Mask ffp2 no valve 20pc drager 1520

FFP2 Drager X-Plore Mask – No Valve  

20 piece  

Drager  

3956034  

Intended use: Protection against solid and liquid non-volatile particles.  

Scope of protection as indicated by product documentation, technical standards and installed application rules.  

Relevant standards: EN 149: 2001 (Filtering Face Pieces)  

Construction: The particle filtering half mask X-plore 1520 FFP2 consists of several layers of nonwoven materials, partly with electrical charge.  

Working principle: Particle filtration by combined electrically charged and mechanical filter media.  

Particle filtration efficiency test aerosols:
Minimum efficiency (EN 149): Sodium chloride: 94 %  

Paraffin oil: 94 %  

Gas filtration capacity: Not applicable  

Laboratory test results  

Breathing resistance: at 30 litremin, constant flow max. 0, 7 mbar (EN 149)  

Inhalation: at 95 litremin, constant flow max. 2, 4 mbar (EN 149)  

Breathing resistance:  

Exhalation: at 160 litremin, constant flow max. 3, 0 mbar (EN 149)  

Dolomite clogging test: Passed.