2000pcs 1Carton Disposable Face Masks, 3-Ply Cotton Filter for Dust, Germ Protection

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 a specified particle size, 3.0 µm (micron) ± µm. This expressed as a percentage of a quantity that does not pass through the material.

Specifications:
Manufacturer：JIANGXI ZHONGCHEN KEJI CO., LTD
Brand Name: ZHONGCHEN
Model: ZC8585
Quantity: 50pcs/Box, 2000pcs/1Carton
Color: Blue
Material: non-woven fiber fabrics Meltblown fabrics
Size: 17.9 x 9.5 cm/ 7.05 x 3.7 inch

Product Features:
BFE≥95%
Made of good quality non-woven fiber fabric,
soft and breathable;
With elastic ear-loop, soft and comfortable to wear
One size for most people.

Product Functions:
Good for dust, smoke, pollution, ash, pollen;
3 Layer constructions also can provide warm face protection in cold weather.

Package includes:
2000pcs(1Carton) x Disposable Blue Face Mask

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