PM2.5 Activated Carbon Filter (10 pieces per pack)
$3.90
Add a piece of PM2.5 Activated Carbon Filter to your mask.
Constructed from 2 non-woven fabrics as outer layers, 2 melt-blown cotton filters with an active carbon filter inserted in between.
This 5-layer filter system is used to keep away from PM2.5.
PM 2.5 refers to a particle width filter of 2.5 micron (human hair in relation is 40-50 micron), ideal to protect your mouth and face from dust, haze, pollution, ash, pollen, heavy metal particles and other harmful pollutants.)
- This PM2.5 Activated Carbon Filter cannot be cleaned and highly recommended to replace every day
- Suitable to use with most adult face masks
- Dimension: 12cm*7.5cm
100% mulberry silk
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