Poduct 
>99.3% filter efficiency Antibacterial Antiviral Nano face Mask. Ventilation resistance 80Pa. Comfortable earloop, invisible nose clip, 3D clipping designed, soft functional cotton fabric, intelligent sewing. CE FDA EN149.2001+A1:2009.
4 Layers Fabric Nano PTFE membrane physical filtration is more stable, protection level higher than FFP3 standard.
Material
Antibacterial antiviral functional cotton fabric, prevents bacteria and viruses from breeding on mask.
Nano PTFE protective film
And Non-woven fabric fiber layer, composite with nano membrane.
Function:
Soft and comfortable, Antibacterial and Antiviral antipollution mask protect against dust, pm 2.5, smog, fog, pollen, reusable after washing or disinfection for 20 days. Use 75% medical alcohol spray on both sides, or wash with hot water, the mask can be reused. Bacteria and viruses killing rate >99.99%.
Size
35*11 cm
Color
White, grey, blue, pink.
package
1 pc/bag, Bags: 12.8*18.5 cm
40 bags/box,  Box:250*195*1 mm
400 pcs/carton, Carton:670*420*270 mm
Shipping: We can ship by air, by rail,by express by sea as request.
Lead time
Within 2-7 days after payment(≦100,000 pcs)
Capacity
100,000 pieces/day