KN90-White
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Model: 9700v With breathing valve
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Wearing mode: Earloop style
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Particulate Filtration Efficiency≥95%
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Package:1pcs/bag,30pcs/Box
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suitable for protection against powder,particulates,saliva ,dust,PM2.5 smog,etc
Inquiry - KN90 Foldable Facemask with Valve