... FFP2/N95 Active Carbon Dust Maskmaterial:3-ply of nonwoven fabricFilter Material:N95/FFPE level MeltblownFiltration:>95 ... breathing resistance with high filtration efficiency. 5. Free of maintenance, hygienic, clean, environment friendly, and non-irritating ... , Spray-paint/printing, Dyeing, Garage, Mining, Factories of electronic aid and food, Disinfecting, Insalubrious workshops, etc Packing Details ...