10 pack - PM 2.5 Mask Filters

$6.99 $8.99

This includes 10 individual mask filters.

Add an extra layer of protection to your mask with a PM 2.5 charcoal filter insert.

Each filter has 5 layers of protection in addition to your dual layer mask. 

  • Layer 1: Non- woven fabric
  • Layer 2 Melt-blown material
  • Layer 3 Activated charcoal
  • Layer 4: Melt-blown material
  • Layer 5: Non-woven fabric

4.75 inches wide x 3.25 inches tall.

These filters are NOT washable.

These are disposable filters that can be used inside your Casupo mask for added protection. MASK IS NOT INCLUDED

This is a Final Sale item.

Note: This is not a direct replacement to N95 masks or surgical masks. 

Customer Reviews

Based on 4 reviews
Mark binke

10 pack - PM 2.5 Mask Filters

Corridy Rich
Great filters

They add more security to my cotton masks.

Maria Quinonez
Excelente producto

My mask is amazing. Thanks you.

Charles Zuber

I don’t know much about the filters. I use them sparingly, as it’s hard to breathe with them inside the mask.
I ordered a nice navy blue mask, but unfortunately it was lost , or taken at the laundry,
I wore it for about a week.
I still have the grey one since last year . A bit faded, but still working!

Charles Z

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