these are 5 layer pm 2.5 activated carbon filters
Pack of 20
Single use disposable
do not wash
Note*** These are NOT medical mask filters (which should be saved for medical personnel and those on the front lines fighting covid-19)
We are offering these as the cdc is now recommending that wearing a mask (handmade or otherwise) is better than no protection at all and is NOT a substitute for social distancing and good hygiene.
WE DO NOT GIVE REFUNDS ON PREORDER ITEMS