Face Cover Filters (5 per pack)
Simply pop these inside your mask to get that extra bit of protection. Each filter can be worn continuously for 16-20 hours, or if used occasionally can last up to a week!
These filters help to filter harmful pollutants from the air. They are made from 5 layers of melt-blown, spun-woven, and activated charcoal filter cloth, which absorbs harmful gases and prevents particles above 2.5 Micrometers from passing through.
Please click here to see compatable masks.
40% Non-woven Fabric
40% Melt-blown Fabric
20% Activated Carbon
Please note: due to being a hygiene product we are unable to take returns on this item.