PM 2.5 Activated Carbon Filter Insert, Replaceable Anti Haze Filter Paper (10 Pack)

Key features

• Activated Carbon Filter
• Activated Carbon Filter
• Five layers Filter Material: 2*Anti-sticking cloth, 1 *Filter cloth, 1 * Activated Carbon and 1 * Efficient filter cloth as in picture
• 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: 1. Filter insert can not be cleaned and should be replaced every 2-3 days. 2. When film or sticky sediment stains emerge, please replace the filter.
• Package:10pack/bag, Filter Size:12 * 8 cm/4.72 * 3.15 inches.