PM 2.5 Replacement Filter
High-quality materials: the 5-layer filter system, consisting of activated carbon and fleece with a cast iron filter cloth, keeps PM2.5 and a whole range of air pollutants at bay.
Approximate dimensions: the size of the carbon filter is approximately 12.5 x 8 cm, compatible with most dust masks, easy to install or replace.
【Large application】 Mouthmask filter for dust, seasonal allergies, smoke, pollution, ash, garden pollen, etc. Suitable for most occasions.
1 The filter cannot be cleaned and must be replaced weekly.
2. If film stains or sticky sediment appear, please replace the filter.
High quality activated carbon filter.