Använda KN95 Sports Mask w/Bonus

  Our high-quality dust face mask is designed for comfort while wearing over an extended period of time. Most importantly, it has 5 layers to help keep out harmful air born pollutants, dust, vehicle exhaust, pollen, etc. This mask, with its carbon filter, is designed to filter out at least 95% of particulates larger than 0.3 microns in diameter.  This mask is designed to be more tightly fitted to the face than a common mask, and filters air particles very effectively. *Bonus - Each mask comes with (1)   KN95  5-Layer Filters     ACTIVATED CARBON FILTER: The carbon filter is designed to filter out at least 95% of particles that are larger than 0.3 microns in diameter. The filter is made of five layers of non-woven and activated charcoal microfiber. It provides great protection against non-oil based aerosols,and blocks particles from grinding, sanding, and sweeping. It also filters out flour, pollen, metal, wood dust and other air borne particles.   MULTI APPLICATIONS: There are a variet