Description
- 12pcs of replaceable activated carbon
- Filtrate 95% of the dust, chemicals, the smog,car exhaus,respiratory bacteria,plant pollen.
- 5-layer filters,made of non woven,melt blown cotton,activated carbon.
- Size:10X7CM(3.93"X2.75"),for kids mouth mask
- One filter can use 7days,but in seriously polluted area,pls. change a new piece every 3days for our kids
12 Packs of Kid's Mask Fliters PM 2.5 Cotton Face Mouth Carbon Mask Muffle Respirator Replacement Comfy Reuseable Dustproof Antibacterial Mouth Cover Fliters Face Protective Guaze Mask FlitersSize:10X7CM(3.93"X2.75"),for kids mouth mask.Package: 10 pcs mouth masks fliters
