Masks only help the spread of Covid from those infected and do little to protect the user.
Respirators actually filter the air and protect the user.
FFP3 is the highest grade...but they're almost impossible to source now.
https://www.soin-et-nature.com/en/protection-masks/6102-mask-ffp2-unit.html
https://fr.msasafety.com/pn/10128878
Respirators actually filter the air and protect the user.
FFP3 is the highest grade...but they're almost impossible to source now.
https://www.soin-et-nature.com/en/protection-masks/6102-mask-ffp2-unit.html
https://fr.msasafety.com/pn/10128878