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Mask Quality

Not all masks are created equal, these infographics show which masks provide the best protection from COVID-19 and other airborne pathogens.

For more information, see our mask guidelines.

Simple chart showing what kind of masks are most effective for protection from COVID-19 and other airborne diseases.
Filtration, fit and function are three important things to remember when looking for the best mask.
PAPR mask, the best protection level.
Filtering facepiece reusable respirator
N95, Kn95/FFP, KF94, Reusable N95
Layered masks provide good protection
Cloth masks and unmodified surgical masks provide fair protection.
Look out for masks that are not properly fitted.
Best to use eye protection with all masks.
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Last reviewed on April 11, 2023

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