• Made of activated carbon and non-woven melt-blown filter cloth.
  • 5 layers filter system effectively keep away from PM2.5 and a range of airborne contaminants
  • Carbon filters size measures approx 4.72 x 3.15 inches
  • Easy to insert or replace the original one
  • Filter insert can not be cleaned and should be replaced every week.
  • When film or sticky sediment stains emerge, please replace the filter
  • A filter is Ideal to protect your mouth and face from the following:
    • Dust, Haze, Allergies, Pollution, Ash, Pollen, Gardening, Crafts, PM2.5, Vehicle Exhaust, Woodwork, Pollen Allergies, and Fumes.

20 Mask Filters