Filter Inserts for Masks!
Comes as Bag of Five
These filters are made from Scott Blue Shop Towels. Using one can increase filtration of a cotton mask 2-3x* Each filter is good for 3 machine washes, so you can get 4 uses out of each one.
SIZING
S - fits mask sizes small (child) and small/medium
M - fits mask sizes medium and medium/large
L - fits mask size large
IMPORTANT DISCLAIMER: Cloth masks do not meet FDA requirements for Surgical or N95 respirator masks and they do not give the same protection as medical-grade masks. They are meant as a means of containing your own respiration, and mitigating your own potential spread of viruses. Cloth masks do not protect the wearer from contracting viruses.