Type: Replaceable Filter, Filter for Dust Mask
- 2.65 Oz. Szie:S,M,L.
- Made from Anti-stick cloth, Filter cloth and Activated carbon.
- Protects you from dust, pollen, cold, smog, vehicle exhaust and sandy air.
- Before you place orders with us, please choose the right size you need.
- Note:You can insert the mask filter along the opening of your mask and then use it.
- We suggest you replace the filters every 2-3 days for better effect.
- Come with 10 pieces filters.