For v2 Style Mask
Polypropylene Spun bond Non Woven FILTER ONLY
THIS IS the price of a 3 pack. You get 3 filters for 5$
3OZ, 100 GSM POLYPROPYLENE SPUN BOND NON WOVEN
This Is specifically designed and cut to fit our face mask. Adult and kid size.
You can also use it on its own as a disposable mask.
This is the same fabric used to make the disposable face masks.
(This is not a medical filter)