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

Description

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.