Safe+Mate (10 Pack) PM 2.5 Carbon Filter Replacement Inserts for Adult Cloth Masks (S/M) (L/XL) - 5 Layer Filters
- 5-Layer Air Filtration containing activated carbon, Compatible with Safe+Mate Adult sized washable and reusable cloth face masks sizes S/M and L/XL.
- Made of anti-sticking cloth, activated carbon, and non-woven melt-blown filter cloth.
- Masks measure 4.9 inches x 3.15 inches (12.5 cm x 8 cm).
- Fits most adult sized reusable cloth masks with filter insert pocket.