PM2.5 Activated Carbon Filter 10 pack
Pack of 10 PM2.5 replacement filters for extra protective face masks.
5 layer activated carbon filter isolates 99.88% of the dust particulates
Includes 10 filters
Easily insert the PM2.5 filter inside de back pocket of your mask and its ready to use!
Recommended use: Continuously for 16-24 hours
Filters size: 12.5x8cm
Constructed from high quality non-woven melt-blown cloth, spun bond fabric, and activated carbon. These are the same advanced materials used for respirators like the N95 and KN95
Reusable Polyethylene Ziplock Pouch