Product name:Disposable Medical mask
1)There are 3 layers of nonwovens,mask straps and nose clips made of disposable medical mask,
2)Common-level barrier to prevent infection and dust,also Anti-smog,Anti-pollen.
4)Low Resistance to Breathing.
Executive standard : EN 149:2001+A1:2009; FFP2; CE certificate
1)Open and flat the mask,put the side with nose clip on the mask upward,and hand the mask belt at both ends on both ears.
2)Please check the tightness of the mask and face.