10 pcs /lots PM2.5 anti haze cotton mouth mask dust proof Belt breathing valve face mask with activated carbon
Technical Details
Brand Name: | doloise |
Conventional color: | Multi-color pattern |
Cover Material: | cotton |
Filtering Effect: | Excellent |
Function: | Anti-dust |
Item type: | Masks |
Mask style: | Ear hanging type |
Model: | Winter shelter respirator |
Nasal splint: | yes |
Replaceable filter material: | no |
Respiratory valve device: | yes |
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