Activated Carbon Replacement Filter - 20 PACKS
- [MATERIAL] Made of three component cloth types - Non-woven, Melt blown, Activated carbon.
- [LAYERS] 5 layers of filtration. The two outer layers are made of non-woven comfortable anti-stick cloth. The two layers are made of melt blown high efficiency filter cloth. The fifth layer is made of an activated carbon cloth.
- [USE FOR] Suitable for sport face masks with dual valves.
Market price: $35.99, you save $12.04