Set of 10 Activated Carbon for PM2.5 Filters with 4 Exhaust Valves Replacement Dust，Active Carbon Filters for Mesh or Neoprene Mask

Feature:

Replaceable active carbon filters isolate up to 99-percent of dust, pollen, hazardous chemicals, fumes, heavy metal particles etc.
10 x Activated Carbon , PM 2.5 filters
4x Valves Replacements
Compatible with majority of Dust Masks available in the market
100% Brand New


Package Include:

10 Activated Carbon
4 Exhaust Valves Replacement

Note:
1. As different computers display colors differently, the color of the actual item may vary slightly from the above images.
2. There may be a slight difference according to manual measurement.
3. Any unclear please feel free to contact us! We will try our best to provide quality products and services for every client.