Disposable Duckbill-Shaped Respirator

  • Good quality Anti Dusty Mask - White Ear-loop Disposable Protective 3D Face Mask – VTECH

    Good quality Anti Dusty Mask - White Ear-loop Disposable Protective 3D Face Mask – VTECH

    Function and use The filtration efficiency of kn95 grade masks for particles with an aerodynamic diameter ≥0.3µm is above 95%. The aerodynamic diameter of airborne bacteria and fungal spores mainly varies between 0.7-10µm, which is also within its protection range.Therefore, this type of mask can be used for respiratory protection of certain particulate matter, such as grinding, cleaning and processing of dust generated by minerals, flour and certain other materials. Particulate matter of har...
  • China Factory for Respirator Kn95 Face Mask - 5 Ply Filtration Face Shield KN95 – VTECH

    China Factory for Respirator Kn95 Face Mask - 5 Ply Filtration Face Shield KN95 – VTECH

    Function and use The filtration efficiency of kn95 grade masks for particles with an aerodynamic diameter ≥0.3µm is above 95%. The aerodynamic diameter of airborne bacteria and fungal spores mainly varies between 0.7-10µm, which is also within its protection range.Therefore, this type of mask can be used for respiratory protection of certain particulate matter, such as grinding, cleaning and processing of dust generated by minerals, flour and certain other materials. Particulate matter of har...
  • Good Quality Filter Face Mask - White Ear-loop Disposable Protective 3D Face Mask – VTECH

    Good Quality Filter Face Mask - White Ear-loop Disposable Protective 3D Face Mask – VTECH

    Function and use The filtration efficiency of kn95 grade masks for particles with an aerodynamic diameter ≥0.3µm is above 95%. The aerodynamic diameter of airborne bacteria and fungal spores mainly varies between 0.7-10µm, which is also within its protection range.Therefore, this type of mask can be used for respiratory protection of certain particulate matter, such as grinding, cleaning and processing of dust generated by minerals, flour and certain other materials. Particulate matter of har...
  • Big discounting Face Shield - KN95 Protective Face Mask – VTECH

    Big discounting Face Shield - KN95 Protective Face Mask – VTECH

    kn95 is a mask certified by China’s GB2626-2006 respiratory protection user self-priming filter anti-particle respirator standard. It is equivalent to the protection level of n95, but only follows the test standards of different countries. ”N” means not resistant to oil. “95″ means that when exposed to a specified number of special test particles, the particle concentration in the mask is more than 95% lower than the particle concentration outside the mask. The 9...
  • Professional China Dust Respirator - CE/FDA Certified KN95 Respirator Mask – VTECH

    Professional China Dust Respirator - CE/FDA Certified KN95 Respirator Mask – VTECH

    How long can N95 masks be used? There is no strict standard for how long the KN95 mask can be used. If it is in a hospital environment, the KN95 mask is recommended for one-time use, because in the hospital environment, the chance of exposure to new coronavirus is relatively large, in this case, repeated use is not safe. However, if it is in a home environment, the chance of exposure to pathogenic bacteria such as new coronavirus is relatively small. In this case, KN95 masks can be considered...
  • OEM manufacturer Melt-Blown Fabric - CE/FDA Certified KN95 Respirator Mask – VTECH

    OEM manufacturer Melt-Blown Fabric - CE/FDA Certified KN95 Respirator Mask – VTECH

    How long can N95 masks be used? There is no strict standard for how long the KN95 mask can be used. If it is in a hospital environment, the KN95 mask is recommended for one-time use, because in the hospital environment, the chance of exposure to new coronavirus is relatively large, in this case, repeated use is not safe. However, if it is in a home environment, the chance of exposure to pathogenic bacteria such as new coronavirus is relatively small. In this case, KN95 masks can be considered...
  • Good Wholesale Vendors Ordinary Masks - KN95 Dust Respirator Mask – VTECH

    Good Wholesale Vendors Ordinary Masks - KN95 Dust Respirator Mask – VTECH

    1. Wash your hands before wearing a mask, or avoid touching your hands with the inside of the mask while wearing the mask to reduce the possibility of the mask being contaminated. 2. Distinguish the inside, outside, top and bottom of the mask clearly. 3. Do not squeeze the mask by hand, KN95 mask can only isolate the virus on the surface of the mask. If you squeeze the mask by hand, the virus will wet the mask with the droplets, which is easy to cause virus infection. 4. Try to make the mask ...
  • Best quality Kn95 Earloop Facemask - KN95 Protective Face Mask – VTECH

    Best quality Kn95 Earloop Facemask - KN95 Protective Face Mask – VTECH

    kn95 is a mask certified by China’s GB2626-2006 respiratory protection user self-priming filter anti-particle respirator standard. It is equivalent to the protection level of n95, but only follows the test standards of different countries. ”N” means not resistant to oil. “95″ means that when exposed to a specified number of special test particles, the particle concentration in the mask is more than 95% lower than the particle concentration outside the mask. The 9...
  • PriceList for Mask Factory - 5 Ply Filtration Face Shield KN95 – VTECH

    PriceList for Mask Factory - 5 Ply Filtration Face Shield KN95 – VTECH

    Function and use The filtration efficiency of kn95 grade masks for particles with an aerodynamic diameter ≥0.3µm is above 95%. The aerodynamic diameter of airborne bacteria and fungal spores mainly varies between 0.7-10µm, which is also within its protection range.Therefore, this type of mask can be used for respiratory protection of certain particulate matter, such as grinding, cleaning and processing of dust generated by minerals, flour and certain other materials. Particulate matter of har...
  • Good User Reputation for Disposable Surgical Mask - White Ear-loop Disposable Protective 3D Face Mask – VTECH
  • Low price for Kn95 Mask Respirator - White Ear-loop Disposable Protective 3D Face Mask – VTECH
  • Cheap PriceList for Mask Bike Kn95 2.5 - KN95 Protective Face Mask – VTECH

    Cheap PriceList for Mask Bike Kn95 2.5 - KN95 Protective Face Mask – VTECH

    kn95 is a mask certified by China’s GB2626-2006 respiratory protection user self-priming filter anti-particle respirator standard. It is equivalent to the protection level of n95, but only follows the test standards of different countries. ”N” means not resistant to oil. “95″ means that when exposed to a specified number of special test particles, the particle concentration in the mask is more than 95% lower than the particle concentration outside the mask. The 9...
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