Five layers of PM2.5 mask filtering

n

Soft wire into the nose part in the three-dimensional sewing, you will form inserting the filter into

n

Ideal for Dust, Germs, Allergies, Smoke, Pollution, Ash, Pollen, Crafts,Gardening,Travel, Anonymity

n

Size:12.5*8cm/4.92u0026#39;u0026#39;x3.14u0026#39;u0026#39;

n

Suit for kind of PM2.5 Face masks

n ZWZCYZ 5 Layers PM2.5 N95 Activated Carbon Filter Insert Protective Filter Media Insert

Correct method of use: activated carbon activated carbon piece of advice to replace once a week, in serious pollution shorten replaced every three days or so, activated carbon is clean, can be directly in the sun.

Materials:Non-woven fabric
Size:Size:12.5*8cm/4.92''x3.14''
simple PP bag packaging
Package:5pcs,10pcs,50pcs from your choose
Note:
1, the air is not smooth, breathing difficult or sleep, wear is not recommended
2, 2 weeks the following child lung capacity is low, is not recommended