We have curated the following resources from commonly asked questions and other informational materials we have found useful in regards to masks and filters. Contact us if you find any errors or have suggestions.
Useful Pages from Our Website
Masks
- Are masks with breathing valve safe to use? Our masks with breathing valve/vent still offer two layers of protection for others
- Simple instructions for using face masks during the COVID-19 pandemic
Filters
- Complete Guide to Filti face mask filters
- Complete Guide to PM2.5 filters for face masks
- What is the difference between PM2.5 and Filti mask filters?