3M 8210Plus User Instructions page 6

3. Do not alter, wash, abuse or misuse this respirator.
4. Do not use with beards or other facial hair or other conditions that
prevent a good seal between the face and the sealing surface of
the respirator.
5. Respirators can help protect your lungs against certain airborne
contaminants. They will not prevent entry through other routes
such as the skin, which would require additional personal
protective equipment (PPE).
6. This respirator is designed for occupational/professional use by
adults who are properly trained in its use and limitations. This
respirator is not designed to be used by children.
7. Individuals with a compromised respiratory system, such as
asthma or emphysema, should consult a physician and must
complete a medical evaluation prior to use.
8. When stored in accordance with temperature and humidity
conditions specified below, the product may be used until the "use
by" date specified on the packaging.