10PCS KN95 Face Masks In Stock Free Shipping Multi-Ply Filter
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
Notes: Masks contain an aluminum nose piece and should be stored in a cool and dry place, avoiding excessive heat (40°C / 104°F). Masks should be disposed of after every use.
HOW TO USE * Pull and extend the mask with two hands and be sure that the nose clip is upward * Hold the mask onto face and pull elastic bands over ears * Press and adjust nose clip to fit and form the shape of nose bridge * Discard after every use