Features of   Disposable nonwoven 3 layer surgical face mask

1.Elastic earloop face mask Size:17.5x9.5cm.

2. Very low resistance to breathing,free from foreign smell,without any stimulating feeling.
3. Nose bar can be adaptable,comfortable,without glass fibres,latex free.
4. PFE(Filtration efficiency of non oily particles)≥30%.
5. BFE(Bacteria filtration efficiency)≥95%(98%).
6. Use ultrasonic welding technology, comfortable wearing.
7. white,blue,green,red,pink,yellow can be available.