Listings

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  Medical Face Mask Air Exchange Pressure Difference Tester

  8000.00 QR

  RVs - Campers - Caravans (Al Daayen) February 20, 2023

  Medical Face Mask Air Exchange Pressure Difference Tester G289 meets the standard requirements, which is YY0469-2004 "Medical surgical mask technical requirements" and YY 0969-2013 "Disposable medical masks", medical face mask air exchange pressure d...