1.Ergonomically 3D arc shape design that is functional, aesthetically pleasing, and better suited to a wide range of face shapes and contours. 2.Use of ultra-low resistance electrostatic filter media greatly increases mask’s dust holding capacity and extends its usage time and at the same breathing becomes more comfortable. 3.The 3D form is made from a non-pressurized production technique that preserves the mask shape and helps in increasing filtration efficiency and lowering breathing resistance. 4.Elastic interface ring enables the mask to fit perfectly with the face, preventing edge inward leakage thus better respiratory protection. 5.Elastic braided head straps with plastic length adjusters for optimum tension adjustment results in maximum comfort.
Industrial setting: Suitable for use to protect from all kinds of dust and non-oil base particulates below the Occupational Exposure Limit (OEL) generated from the following activities such as construction, mining, casting, wood working, cotton processing, flour processing, electronics soldering, pharmaceutical processing, material handling and grinding operations. Everyday use: Sanitary work, smog/haze (PM2.5), car exhaust, dust, pollen, bacteria, influenza flu virus, and odor removal, and, etc.
KN95 grade, GB2626-2006