Face mask filter PM2.5/ N95 filter
Six Layered PM 2.5 Insert for Face Masks with Pockets, Replacement Filters
Material: The filter has six layers, including two layers of non-woven fabric, two layers of meltblown cloth and one layer of activated carbon filter.
2 pcs./1pack $2
- Due to the nature of this product, I unfortunately cannot accept returns or exchanges, but please contact me if there's any issue and I'd be happy to work it out with you.