PM 2.5 Mask Filters Packs
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.
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!