DemeTECH DemeMASK N95 User manual

1Tested against 0.3-micron particle (count median diameter) per 42 CFR 84
DemeMASK N95 Particulate Respirator
DT-N95-FH/DT-N95-FHS
This respirator helps protect against certain particulate contaminants but does not eliminate exposure to or the risk
of contracting any disease or infection. Misuse may result in sickness or death. For proper use, see supervisor,
or User Instructions
IMPORTANT
Before use, the wearer must read and understand these User Instructions. Keep these instructions for reference.
DESCRIPTION
The DemeTECH N95 Particulate Respirator is designed to help provide respiratory protection for the wearer. This
product has a filter efficiency level of 95% or greater against particulate aerosols free of oil1. It is fluid resistant and
disposable. It can fit a wide range of face sizes. This product contains no components made from natural rubber
latex.
INTENDED USE
It is intended to reduce wearer exposure to certain airborne particles in a size range of 0.1 to >10.0 microns.
CONTRAINDICATIONS
Not for use with beards or other facial hair that prevents direct contact between the face and the sealing surface
of the respirator. OSHA has not set a permissible exposure level for airborne biohazards.
USER INSTRUCTIONS
1. 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, and fit testing.
2. Respirator may be used until damaged, breathing becomes difficult, or contaminated. Otherwise, it may be
stored and reused according to the facility’s infection control policy.
3. Filtering facepieces are to be inspected prior to each use to good operating condition. Examine all the
respirator parts for signs of damage including the two headbands, nose foam, nose clip and facepiece
material. The respirator should be disposed of immediately upon observation of damaged or missing parts.
Immediately replace respirator if damaged.
4. Discard after every use. Follow national, state, local, and facility infection control guidance and policies.
Fitting Instructions (Must be followed each time respirator is worn)
Fig. 1 Fig. 2 Fig. 3 Fig. 4
1. Cup the respirator in your hand, with the nosepiece at your fingertips, allowing the headbands to hang freely
below your hand.
2. Position the respirator under your chin with the nosepiece up. Pull the top strap over your head resting it high
at the top back of your head. Pull the bottom strap over your head and position it around the neck below the
ears.
3. Place your fingertips from both hands at the top of the metal nosepiece. Using two hands, mold the nose area
to the shape of your nose by pushing inward while moving your fingertips down both sides of the nosepiece.

Pinching the nosepiece using one hand may result in improper fit and less effective respirator
performance. Use two hands.
4. Perform a User Seal Check prior to each wearing. To check the respirator-to-face seal, place both hands
completely over the respirator and exhale. Be careful not to disturb the position of the respirator. If air leaks
around nose, readjust the nosepiece as described in step 3. If air leaks at the respirator edges, work the
straps back along the sides of your head. If you CANNOT achieve proper seal, see your supervisor.
REMOVAL INSTRUCTIONS
See step 2 of Fitting Instructions and cup respirator in hand to maintain position on face. Pull bottom strap over
head. Still holding respirator in position, pull top strap over head and remove respirator.
This respirator is approved only in the following configuration:
DemeTECH Corporation
5980 Miami Lakes Drive
Miami Lakes, FL 33014
1-888-324-2447
This respirator is approved only in the following configuration:
TC-
Protection1
Respirator
Cautions and Limitations2
DT-N95-FH
DT-N95-FHS
84A-9251
N95
X
X
ABCJMNOP
1. Protection
N95 - Particulate Filter (95% filter efficiency level). Effective
against particulate aerosols free of oil; time use restrictions may
apply.
2. Cautions and Limitations
A.
Not for use in atmospheres containing less than 19.5% oxygen.
B.
Not for use in atmospheres immediately dangerous to life or health.
C.
Do not exceed maximum use concentrations established by regulatory standards.
J.
Failure to properly use and maintain this product could result in injury or death.
M.
All approved respirators shall be selected, fitted, used, and maintained in accordance
with MSHA, OSHA, and other applicable regulations.
N.
Never substitute, modify, add, or omit parts. Use only exact replacement parts in the
configuration as specified by the manufacturer.
O.
Refer to User Instructions and/or maintenance manuals for information on use and
maintenance of these respirators.
P.
NIOSH does not evaluate respirators for use as surgical masks.
FOR MORE INFORMATION and assistance contact your local DemeTECH representative or call
DemeTECH Customer Service toll free at 1-888-324-2447
DemeTECH Corporation
5980 Miami Lakes Drive
Miami Lakes, FL 33014, USA
Modified Date:
09/15/2021
Document Number:
IFU-N95-002
Revision:
3