Disposable Dust Mask

This protective dust mask can be used for a long tome,it is used in the medical personnel protection,protect some pathogenic microbe particles.Plastic shelled fliter disc replaceable respirator owes unique shape,comfortable to wear,so long as timely replace the filter disc,you can use its main body repeatedly.Filter discs are sold separately.

Funcion &  Feature:
1.Easy to use
2.Filter disc can be changeable
3.Economic and substantial
4.Good for health
Package:Color box opp bag packing