6mil Surgical Non Woven 3-ply/NK95
adjustable nose piece for easy use.
style:tie-on or ear-loop.
application: mainly used in hospital,medical factory and food industry.
breathing resistance (delta p)99% ,particle filtration efficiency(bfe%)>99%.
Resistance to penetration by synthetic blood-160mmhg.
Medical Mask Surgical & Disposal Face Dust Mask Medical Manufacturer & Surgical Face Mask Disposable

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