Face Mask Filter Pad

5 layer face mask filter, PM2.5 

  • Best price in the market

  • 1st layer: Anti-sticking cloth: dust filtering micron

  • 2nd layer: Activated carbon cloth: effectively filters dust & prevent misy haze

  • 3rd layer: Activate carbon: Capabilities of filtering automobile exhaust/secondhand smoke

  • 4th layer: filter capabilities of small density substance

  • 5th layer: Anti sticking cloth: Final layer of filtration 



Wearing mask for long hours could cause dizziness and somewhat restriction of smooth air flow. Do not wear mask to sleep and when not in crowded environment, take a break and take mask off.