Description
- Product: 2 MASKS AND 10 FILTERS, PM2.5 Activated Carbon Filter Replaceable Anti Haze Filter. Filters size: 12.5 x 8 cm/ 4.9 x 3.1 inches.
- 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.
- Note: Filter insert can not be cleaned and should be replaced every 1-2 weeks.
Full description not available
