KN95 Protective Mask - Type B

SKU: KN95-GY-TypeB

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  • GB 2626-2006

  • ≥ 95%

  • Disposable protective mask. Comes in packs of 5. 

    Fits loose around the ears (Will need to tie for best fit).

    Please view KN95 Type A for a tighter earloop fit.

  • KN95 Protective Mask Materials: Nonwoven fabric, Meltblown fabric, Fluorine nanofiber microporous film.

    Four-layer high filtration protective face mask, melt-blown (non-woven) fabric. 

    Moderate thickness making it comfortable enough to wear for long periods of time, while being highly efficient in filtering out particles. 

  • 5 years

  • Duckbill

  • Certification/Class Standard:  N95 KN95
    Filter Performance:

    ≥ 95%

    ≥ 95%
    Test Agent:



    Flow Rate:

    85 L/min

    85 L/min
    Total Inward Leakage: (TIL): N/A

    ≤ 8% leakage (arithmetic mean)
    Inhalation Resistance-Max Pressure Drop:


     350 Pa
    Exhalation Resistance:


     250 Pa
    Exhalation Valve Leakage Requirement: Leak Rate  

    ≤ 30 mL/min

    Depressurization n to 0 Pa 

     ≥ 20 sec

    Force Applied: - 245 Pa  -1180 Pa
    CO2 Clearance Requirement: N/A




    Not recommended to be used in low oxygen environments, serious air pollution, or while sleeping. Use caution when used on patients with asthma or other respiratory diseases. This is not an approved medical respirator but can provide civilian protection where there is no requirement for filtration levels at the 95% or greater level. We've sourced face masks from several sources and have flown this first shipment in at a considerable cost to make them available to our customers as soon as possible. As our supply chains get established we will be receiving regular shipments at lower costs to provide these products at the best price we can. As time goes by prices will fluctuate depending on the sources of the masks and the shipping cost to receive them.

  • Independently tested to well above NIOSH standards of 95%- tested to 98% +


    GB 2626-2006



    Independent testing

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