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"CM Chaomei" believes that our philosophy of “Science and Technology for Continuous Innovation" will lead to high-quality products, affordable prices and professional service that will win the confidence and trust of our customers.
Model: 8228-4
Style: cup type
Wearing style: head-mounted
exhalation valve : Available
Filter level: KN95
color : Gray
Activated carbon: available
Execution Standard: GB2626-2006
Acquired certification: LA, National Industrial Production License
Packaging specifications: 10 pcs / box 200 pcs / carton
Material Composition: The surface layer is 40g spunbond cloth, the second layer is 40g activated carbon cloth, the third layer is 50g KN95 filter material, and the inner layer is 220g needle-punched cotton.