Mask Fit Tester
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DRK313 Mask Fit Su'e
Su'ega mea su'ega: Su'ega fa'amaualuga o mea manava e pei o ufimata O le DRK313 mask fit tester e mafai ona vave fa'amae'a le su'ega o mea manava e pei o matapulepule ina ia mautinoa e maua ai le lelei o le puipuiga.DRK313 Mask Fit Tester Fa'amalieina fa'atasi ma le Chinese respirator standard GB2626-2019, OSHA / CSA standards ma le "GB 19083-2010 Technical Requirements for Medical Protective Masks" tu'ufa'atasia e le Pulega Lautele o le Va'aiga Lelei, Su'esu'ega ma Quarantine ...
