These five layer activated carbon filters can be inserted in our reusable face masks to create a third layer of protection.
Filters are not washable or reusable, and should and should be changed regularly (at least daily, and when damp or after prolonged use).
Please note that washable face masks are not P2 respirators. Although we make the highest quality handmade masks we can, these filters are not certified and we don't claim that they will provide PM2.5 filtration. SafeWork NSW has information about spotting fake respirators.