(as of Feb 20,2021 12:17:10 UTC – Details)
The First layer of spunbond cloth filters micron-level dust.
The Second layer filters industrial pollutants, automobile exhaust, second-hand smoke, and pollen allergens.
The Third layer of activated carbon cloth filters micron-level dust. The Fourth layer offers filter density for smaller material.
The Fifth layer of spunbond cloth filters out all kinds of harmful substances.
As the picture show
50PCS Masks Filters
1) Filter insert can not be cleaned and should be replaced every 3-4 days
2) When film or sticky sediment stains emerge, please replace the filter in time
3) The color maybe a little difference compare the image with actual item due to monitor reflect
😷 [EFFECTIVE PROTECTION] – Made of activated carbon, PP anti-sticking cloth and non-woven melt-blown filter cloth. The 5-layer filter system can effectively filter out 99% of exhaust, pollen, smoke, dust, chemicals, particles, germs and a range of airborne contaminants
😷 [MULTIPUPOSE APPLICATION] – The MEDRACHEL masks filter is not only ideal for all outdoor and indoor sports but also a ngood choice to serve as school, business and office supplies. It is recommended to replace it in time and the recommended use time is 3-4 days
😷 [REASONABLE SIZE] – PM2.5 Activated Carbon Replaceable Anti Haze Filter. Filters size: 12x 8 cm/ 4.7 x 3.1 inches. It can be cut smaller randomly for children mask
😷 [ECONOMICAL PACKAGE] – 50Pcs PM2.5 activated carbon mask filter in all. The replaceable filter is compatible with most face masks. You can use those PM2.5 mask filter in a long time or share it with your friends and famalies