Replaceable Carbon Filter
Pack of 2
- 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❉✿
Please note: 1. Filter insert can not be cleaned and should be replaced every 1-2 weeks. 2. When film or sticky sediment stains emerge, please replace the filter.