cfd2001t

nonwoven half face mask: 1) Material: nonwoven+active carbon 2) Layer: 4ply 3) Free of maintenance 4) Protect against dust nonwoven half face maskFeatures of nonwoven half face mask Non-woven fabric: Pp non-woven, carbon, filter and needle puched.Made with nonpoisonous, non-allergic and non-simulating materials, low breathing resistance with high filtration efficiency.Filtering and adsorbing ...