10 Pack PM2.5 Activated Carbon Filter Replaceable Anti Haze Filter Paper
Brand: Burlway
Color: White

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

Material - The material is composed of non-woven fabric, activated carbon and advanced filter cotton
Five layers - Activated carbon filters, can prevent haze, industrial emissions,cigarette smoke,vehicle exhaust and other damage to the body
Disposable - The filter is disposable. It is recommended to replace it and the recommended use time is 3-4 days
QUANTITY: 10 PCS
Good service