dust protecting masks impa 331111 for china

dust protecting masks impa 331111 for china

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Dust Mask, N95, or Respirator Modern Survival Blog

Feb 20, 2013 A dust mask is described with a letter designation and a filtering efficiency. The letters N, R and P indicate the masks resistance to oil degradation. The absence of oil particles in the environment allows use of N , R , or P series dust masks. The presence of oil particles requires use of an R

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A simple dust and nuisance mask straps easily onto your head to cover your nose and your mouth. Choose this mask to protect yourself from dust, pollen, mold, dander, and other irritants. Missingcentral anti virus anti odor medical mask bfe95 25 in. Most dust and pollen masks are great for stopping dust mites, mold spores, and pollens.

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Quick Details Place of Origin Zhejiang China Mainland Brand Name CBNB Model Number 331111 IMPA 331111 Filter Type Mechanical Packaging Delivery Packaging Details 1 pcs box Delivery Detail stock Specifications 1 Dust Protecting Masks Mechanical 2