Replaceable filters PM2.5
Suitable for dust (washable) mouth masks
- The filters are 5-layer with activated carbon filters (non-stick cloth, melt-blown cloth and activated carbon)
- Protects you by blocking 99% non-oil based particles in the air. Protect yourself from non-toxic dust, pollen, powders, smog, and other airborne irritants.
- Replace with a new filter after use.
Please note that return is not allowed due to hygiene.