Four-layer layer activated carbon filters, which will protect from a range of airborne contaminants.
Wearing a mask with additional filter reduces the risk of breathing in harmful particles.
Description:
Product Name:Replacement Filters
Length 12*8cm
PM2.5
Package Contents:
20/50/80/100pcs Replacement Filters
Note:
The colors deviation might differ due to different monitor settings.
Manual measuring, please allow 1 ~ 3mm error,thank you.