- Filter Inserts
- Not for Medical Use
- Usable with all masks that have a filter slot!
- each one good 40 hours
- pm 2.5
Posted by Shirl on Jun 27th 2020
Your filters are very nice and add more protection in the masks!
Filters for face masks
Posted by anya on May 29th 2020
I was looking for filters for face masks that required filters and was glad that Sue Patrick carries filters and face masks with filter inserts.