NIOSH N95 RESPAITOR WITH VALVE
NIOSH Approved
5Layers Protection
PFE .?95%
Three Years Guarantee
Outer layer 30g PP
2nd. layer: 1009 polyester
3rd layer 30g melt-blown
4th. layer. 30g melt-blown
Inner layer. 1609 polyester
High elastic ear loopsare comfortable and not tight
Aluminium nose-bridge clip
KN95 Mask With Valve