Many of our styles (as well as from other companies) have a filter pocket in mask that you can replace with filters for added protection.
Each pack consists 10 x Filters
PM2.5, 6-layered activated carbon filter, designed to effectively block airborne contaminants.
Each filter measures 4.5"w x 3"h to fit in most reusable face masks.
Ships same or next day!
DISCLAIMER These filters are NOT for professional use and NOT medically rated. These masks have no proven effectiveness against any viruses