6
1. Before using, check the respirator for holes, tears or other
damage to its surface, strap and/or nose cushioning to
ensure that your respirator works well. Replace with a new
respirator, if damaged or damp.
2. Select the right respirator size to fit your face. Consult
the given size chart on the box for size selection. If your
selected size fails to fit your face properly, choose another
size until the proper size to fit your face is obtained. Please
refer to procedures 3 to 5 below.
3. Fold the nose clip into a shape for a proper fit.
4. The respirator strap can be adjusted for proper fit. Pull
the strap outwards at either side of the buckle for tighter fit;
push the strap inwards at either side of the buckle for looser
fit.
5. To ensure a tight seal on your face, cover the middle
surface of the respirator with one hand and exhale deeply.
Do not push the respirator against your face. If you feel air
blowing at your face or eyes, the respirator’s position and
strap needs to be re-adjusted. Repeat the above steps until
you do not feel air blowing at your face or eyes.
6. For use of the respirator with the micro ventilator, Fit check should be
performed with the Micro Ventilator attached.
