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