PM2.5 Mask Filter Inserts (Pack of 10)

Now in-stock and ready to ship! These activated carbon filter inserts have a 5 layer filter for maximum filtration. Additionally, they meet or exceed CE & ISO international standards to ensure a quality, effective mask, and are produced in an FDA registered facility.


  • 4.72" x 3.15", compatible with most fabric mask pockets

  • Made of activated carbon and non-woven melt-blown filter cloth, 5 layers filter system effectively keep away from PM2.5 and a range of airborne contaminants.

  • Depending on use, filter should be replaced every 2 weeks

Not intended for medical use.

Orders placed before 11:30am PST ship out same day. Delivery times vary by carrier.