Hold the respirator toward your fingertips, letting the head straps hang freely behind your hand.

Press the respirator firmly against the face with the nose piece resting on the septum.

Stretch and position the top band over the back of your head. Stretch the bottom band over your head and tuck it under your ears.

Using both hands, mold the metal nose piece to the shape of your nose.

Fit Check: a) Cover the respirator with both hands and snugly fit your face. B) Inhale forcefully. If you detect any loss from the seal to the face, adjust the position of the mask with the bands and repeat the procedure.