China Kn95 Kf94 Face Mask Existing Stocks

KN95 KF94 Antivirus Coronavirus Medical Face Mask

Name:KN95 Medical Face MaskType:KN95Standard:GB2626-2006Filtration efficiency:≥99%Particulate matteGuide Rail r filtration efficiency≥95%Layer3 filter layers, more secure protection

1. Filterability meets GB2626-2006 KN95 standard requirements.
2. Filtration efficiency ≥99%Other Electronics .
3. ParticulateAlarm & Security Systems matter filtration efficiencCable Tools y ≥95%.
4. It is comfortable to wear and has good breathability.
5, 3 filter layers, more secure protection.
6. Effectively block and resist the pollution of PM2.5, droplets, pollen, isolate bacteria, viruses, and pollutants. It is a safe protective mask