FILTECH F850V Product Description

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Product Name       FACEMASK

Product Brand       FIL TECH

Mode               FIL TECH F 850V

Standard            GB2626-2019

Classification        KN95

Filtering Efficiency    ≥95%

Certificate           GB

Intended use         For use in particles prevention； non medical use.

Source: https://www.unisourcesgroup.com/a/Facemask/KN95/3.html

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