This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available.

Product Description

Additional Information

    • Check for airtightness by exhaling sharply through the nose. Adjust accordingly.
    • Store between -20 °C and 38 °C (-4°F and 100°F) with relative humidity below 80%

      BYD N95 - NIOSH

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