Respirador ativo confortável do carbono para cosméticos/indústrias electrónicas

Comfortable Active Carbon Respirator For Cosmetics / Electronics Industries Disposable activated carbon respirator,cup shape,with adjusted nose clip, with or without valve,two head straps,4-ply,grey. Made of PP Spunbond+Carbon Filter+PP Meltbrown +PP Nonwoven . Excellent filtration,comfort and safe ...