This pack of 2 PM2.5 filters use activated charcoal to give your face mask even more filtering power! It makes filtering out germs, exhaust, pollutants, and other harmful substances a snap, and it fits easily into just about any face mask that has a filter slit. Filters are not washable.
These are fit the Large 2 Ply PPE Face Masks.
Extra Filters for Large 2 Ply PPE Adjustable Customized Cloth Face Masks
Due to the Coronavirus Pandemic and basic medical protocal, we cannot accept returns on any (PPE) Personal Protective Equipment related items. All sales are final.