Face Mask Filters
PACK OF 4 FACE MASK REPLACEABLE FILTERS
Material: Non-woven fabric, Meltblown cloth, Activated carbon, Meltblown layer
Size: 12cm x 8cm
PM2.5 filters are made to protect your mouth and face from dust, haze, allergies, smoke, pollution, ash, pollen, gardening, crafts, etc.
- 1st layer of spunbond cloth filters micron-level dust
- 2nd layer filters industrial pollutants, automobile exhaust, passive smoking, and pollen allergens
- 3rd layer of active carbon cloth filters micron-level dust
- 4th layer offers filter density for smaller material
- 5th layer of spunbond cloth filters out all kinds of harmful substances
We suggest to replace the filters every week of uses.
The filters are not washable and they are not a medical product.