PM2.5 5-Layer Active Carbon 2.5µm Filters (2-Pack)

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  • Regular price $1.49



PM2.5 Filters (Packaged with 2pcs) 

5-LAYER NON-WOVEN FILTRATION MATERIAL (WITH ACTIVE CARBON LAYER)

Perfect for use with our 2-Fly Fabric Face Masks

Material Specifications:

  • 1x activated carbon
  • 2x non-woven clothes
  • 2x meltblown papers.

Size: 4.5" x 3.2"

Effective against particles 2.5µm (0.025mm) or larger.

It is recommended to change your filter twice a week if it is used daily.