Welcome to Kyrios-Soter Scientific!
5 filters for package for $4, the best quality, KN95 has this filter PM 2.5, activated carbon filter. Masks are not included in this item. It is easy to put 2 filters in these kind of masks for more protection if needed.
12355 SW 129 Ct Suite 6 Miami, FL 33186 USA
Mon - Thu, 10am - 6pmFriday, 10am - 4:30pmSat - Sun, Closed