Published May 22, 2023 at 03:17am ET
They should be at least 95% effective against fine dust particles and at least 95% effective against larger dust particles like concrete or stone dust. Earloop N95 respirator with ear loops wear your N95 mask during an emergency or catastrophe to protect yourself and others from hazardous particles. KN95 FFP2 mask vs N95 vs KN95 avoid reusing them because they only work the first time they're applied. Even if someone doesn't consciously register your logo. Furthermore, be certain that the mask fits firmly on your child's face and that there are no gaps around the borders. Putting on an N95 mask might seem like an intimidating task at first.