1.surgical mask (1ply,2ply,3ply,4ply)
2.bfe>99%
3.weight:20+25+28gsm
4.color:blue,green,white
5.ce iso9001

1.Soft.Comfortable.Odorless,Breathable

2.No stimulus to human skin

3.Filter pollen,dust and bacteria

4.Used for clinical,housework,gardening,maintenance of the machine.etc

5.Laboratories and factories for blocking liquid mists,harmful airborne chemicals and fine particles.

Description:

1.Conforms to American NELSON test standard and CE,ISO standard.

2.Mini-fiber high electrostatic filter,filtration efficiency of dust & powder is over99%

3.Repel continually contamination of dangerous blood and saliva continually.Inner cover is well sweat-absorbed,while outer cover is water resistant.

4.Polypropylene cloth,low breathing resistance and high filtration effciency.

5.Latex free,lint free,fiberglass free,fire retardant,no dyes and gentle on the skin.

Specification: