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Activated Carbon 5-layer Filter for Face Mask (PM 2.5) - 10 Pack

Regular price $4.99
Regular price $10.00Sale price $4.99 Save 51%

Size: Adult

The perfect add-on to your mask. 

This filter is a PM2.5 (2.5 micron, particulate matter) made of activated carbon and non-woven melt-blown filter cloth, the five-layer filter system effectively keep away from a range of airborne contaminants. 


  • First layer of spunbond cloth filters micron-level dust;
  • Second layer filters industrial pollutants, automobile exhaust, second-hand smoke, and pollen allergens.
  • Third layer of activated carbon cloth filters micron-level dust;
  • Fourth layer offers filter density for smaller material.
  • Fifth layer of spunbond cloth filters out all kinds of harmful substances.


*Replace the filter after one week of use, when any physical damage occurs to the filter, or anytime the filter becomes damp or moist.

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