Descripción
- Dust mask replacement filter material: Non-woven, Active Charcoal cloth.Compatible with majority of Dust Masks available in the market.
- Fliters Size:12.5x8cm/4.92''x3.15'' Suit for majority of mouth mask insided with fliter slot.
- Five Layer Protection: 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.
- Cost-effective：Recommend replace filter 1~2 times a week for the best effect. Disposable supplies cannot be washed. One pack of our carbon filter can be used for 3 months. Well worth your money.
- Applicable: Ideal to protect your mouth and face from Dust, Haze, Allergies,Smoke,Pollution,Ash, Pollen,hazardous chemicals, heavy metal particles etc.
Specifications: Material:Active Charcoal cloth. Size:12x8cm/4.72''x3.15''Features: * 5 Layers protective material filters can effectively prevent air pollution protection.  * Suitable for Majority of adults mouth mask with filter slot. Replaceable active carbon filters isolate up to 99-percent of dust * It's ideal  for preventing Dust, Smoke, Pollution, Pollution, Odors, Smog, PM2.5.Note: 1.Disposable supplies cannot be washed. 2.Recommend replace filter once a week for the best effect.Package include: 10/20/30/50/100/150/200 Pcs Mask Filter
