

Description
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Disposable
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Low resistance breathingInhalation resistance 105; Exhalation resistance 89
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Saline media filtration effect 90
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M¬Ñsk band and the connection between the ¬Þ¬Ñsk band and the ¬Þ¬Ñsk body break strength 24
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Fitting with adjustable nose bar
application |
Non-medical |
Size £¨Length*Width£© |
18.5*9.5Cm |
Color |
Blue |
Material |
Melt-blown Nonwoven Fabric , Spunbond Nonwoven Fabric |
Certification |
FDA approval |
Packing: |
50 pcs/box, 40 boxes/carton |
HAISHAN FDA CERTIFICATION