Biological Particles
This respirator can help reduce inhalation exposures to certain airborne biological particles (e.g.
mold,
Bacillus anthracis, Mycobacterium tuberculosis
, etc.) but cannot eliminate the risk of
contracting infection, illness or disease. OSHA and other government agencies have not
established safe exposure limits for these contaminants.
Use Instructions
1. Failure to follow all instructions and limitations on the use of this respirator and/or failure to
wear this respirator during all times of exposure can reduce respirator effectiveness and may
result in sickness or death.
2. Before occupational use of this respirator, a written respiratory protection program must be
implemented meeting all the local government requirements. In the United States, employers
must comply with OSHA 29 CFR 1910.134, which includes medical evaluation, training, fit
testing, and applicable OSHA substance specific standards. In Canada, CSA standard Z94.4
requirements must be met and/or requirements of the applicable jurisdiction, as appropriate.
Follow all applicable local regulations.**
3. The particles which can be dangerous to your health include those so small that you cannot
see them.
4. Leave the contaminated area immediately and contact supervisor if dizziness, irritation, or
other distress occurs.
5. Store the respirator away from contaminated areas when not in use.
6. Inspect respirator before each use to ensure that it is in good operating condition. Examine
all the respirator parts for signs of damage including the two headbands, attachment points
and noseclip. The respirator should be disposed of immediately upon observation of damaged
or missing parts. Filtering facepieces are to be inspected prior to each use to assure there are
no holes and no damage has occurred. Immediately replace respirator if damaged.
7. Conduct a user seal check before each use as specified in the Fitting Instructions section. If
you cannot achieve a proper seal, do not use the respirator.
8. Dispose of used product in accordance with applicable regulations.
Use Limitations
1. This respirator does not supply oxygen. Do not use in atmospheres containing less than
19.5% oxygen.
2. Do not use when concentrations of contaminants are immediately dangerous to life and