Use and Care Manual

© 3M 2020. All rights reserved. December 2020
*If you have questions, call the 3M technical service line in the
U.S. call 1-800-243-4630 and in Canada call 1-800-267-4414.
Always read and follow product-specic user instructions.
DIY/Home Use: Use ONLY in NON-HARMFUL environments.
Occupational/Hazardous Use: Use under a regulated government (e.g. OSHA) respiratory protection program.
WARNING: Limitations apply. Misuse may result in sickness or death. See product packaging and insert,
or call 3M in USA at 1-800-243-4630. In Canada, call 1-800-267-4414.
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Tips to Put It On Properly
Place on Face
To start, cup the respirator in your hand with the nosepiece at your ngertips, allowing
the headband straps to hang freely below your hand. Put the respirator up to your face
with the nosepiece over the bridge of your nose.
Position Straps
While holding the respirator in place, pull the top strap over your head so it rests high
on the back of your head and above your ears. Next, pull the bottom strap over your
head and place it around your neck just below your ears. Untwist the straps.
Form the Nosepiece Correctly
To get a good seal around the nose, you need to mold the nosepiece carefully to help
prevent air leakage. To do this, use two ngers from each hand to mold the nosepiece
to the shape of your nose. Push inwards and down while moving your ngers down
both sides of the nosepiece.
Check the Seal
To perform a User Seal Check, cover the respirator with both hands and, for
non-valved respirators, exhale sharply; for valved respirators, inhale sharply. Be careful
not to disturb the position of the respirator. No air leaks should be felt between the
face and the respirator edges. If air does leak, readjust the nosepiece, work the straps
back along the sides of your head and repeat the seal check. If you cannot achieve a
proper t without air leaks, try another respirator model.
Take It O Properly
How to Take Respirator O
To remove, cup the respirator in one hand to hold it on your face. With your other
hand, pull bottom strap overhead, then pull top strap overhead and remove respirator.
An alternative way to remove the respirator without touching it is to rst pull the
bottom strap over your head and then pull the top strap over your head.
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