KN95 Face Masks, Multi-Ply Cotton Filter Medical Sanitary for Dust, Germ Protection and Personal Health Care

Protective face masks made from non-woven material and feature elastic earloops for comfort. Bacterial Filtration Efficiency (BFE) is the effectiveness of a material to filter bacteria of specified particle size, 3.0 µm (micron) ± µm. This expressed as a percentage of a quantity that does not pass through the material.

Features
* Packing: boxed
* Size: 6.3''x4.72''x2.75'' (16x12x7cm)
* PFE95%, with a >=95% protective efficiency * Anti PM2.5
* Multi-ply contton filter, that is comfortable and Hypoallergenic for wearing
* With earloops for wearing
* Fluid Resistance/Flammability/Needle Filter Cotton
* FDA, CE qualified

this good quality ,with real CE FDA Certificate , support wholesale , min order is 1000pcs , $2.5/pcs with DHL shipping cost