3M N95 Particulate Respirator Face Mask, FFP1, FFP2, FFP3 Reespirators

Disposable N95/FFP1/FFP2/FFP3 Dust Mask With NIOSH Standard For Medical Industrial Safety N95-by Niosh Standard---USA standard FFP1/FFP2/FFP3 by CE EN149  standard---Europe standard N95/FFP1/FFP2/FFP3 respirator is the most common types of particulate filtering face piece respirators. In United States, NIOSH defines N95 respirator filters at least 95% of airborne particles, not resistant to oil. Specification European standard EN 149 defines:  Class      Filter penetration limit (at 95 L/min air flow)     Inward leakage FFP1       Filters at least 80% of airborne particles           <22% FFP2       Filters at least 94% of airborne particles           <8% FFP3       Filters at least 99% of airborne particles           <2% These respirators are entirely or substantially constructed of filtering material. Here is the common type of our respirators, Type Description Packing Valve Packing Size G.W 40HQ N95 3-ply 38g/m² PP spunbond outer layer, 40g/m² PP meltblown high filtration layer, 250g/m² PP needle-punched nonwoven inner layer 20pcs/box, 400pcs/ctn Yes 62×26×54cm 6.5kg 310,000pcs No 62×26×34cm 5kg 500,000pcs FFP1 3-ply 38g/m² PP spunbond outer layer, 40g/m² PP meltblown high filtration layer, 250g/m² PP needle-punched nonwoven inner layer Yes 62×26×54cm 6.5kg 310,000pcs No 62×26×34cm 5kg 500,000pcs FFP2 3-ply 38g/m² PP spunbond outer layer, 50g/m² PP meltblown high filtration layer, 250g/m² PP needle-punched nonwoven inner layer Yes 62×26×54cm 6.5kg 310,000pcs No 62×26×34cm 5kg 500,000pcs FFP3 3-ply 38g/m² PP spunbond outer layer, 60g/m² PP meltblown high filtration layer, 250g/m² PP needle-punched nonwoven inner layer Yes 62×26×54cm 6.5kg 310,000pcs No 62×26×34cm 5kg 500,000pcs