These non-woven 5 layer activated carbon filters were designed to fit our Hemp Fabric Face Masks.
They come in two sizes that fit our Large (Adult) masks.
- Made of 5 layers - 2 layers of non-woven fabric, 2 layers of melt-blown material and 1 layer of activated carbon cloth
- Rated at PM2.5 filtering
- Filters are reusable and can be placed in direct sunlight to reactivate charcoal
Comes in a 3 Pack