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Eco Friendly Disposable Easy KN95 Medical Mask In Stock Anti Dust
KN95 Medical Mask protective mask anti-drip and anti-virus shipment PM2.5
Healthy breathing-5 layers of protection, dust masks, disposable use with active meltblown layer, nonwoven fabric layer, static
Absorbent cotton and soft non-woven fabric layer. Can filter out 95% of the particles in the air.
1). KN95 Medical Mask Quality Standard:
Item | Standard(KN95) | Result | Rating |
1. Filter efficiency(GB 2626-2006)(%) | |||
- | ≧95.0 | 99.5 | PASS |
2. Respiratory resistance(GB 2626-2006)(Pa) | |||
-Inspiratory resistance | ≦350 | 49.5 | PASS |
-Expiratory resistance | ≦250 | 29.0 | PASS |
2). Certification:
KN95 Medical Mask has the European standard: EN 149:2001+A1:2009 & the FDA certificate approval.