Studio : ZWZCYZ

Publisher : ZWZCYZ

Product Description
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

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