
STEP 1
Grasp nosepiece at top of
mask with one hand. Slide
finger of other hand behind
chin piece. |

STEP 2
Open mask by pulling down
and out on chin piece until
mask is fully open. Place chin
in pocket created. Stretch
bands over back of head,
position bottom band behind
neck below ears and top
near crown of head. |

STEP 3
Conform nosepiece to nose
and face contours. Make sure
arch is fully extended
providing maximum
clearance from nose and mouth |
STEP 4
Holding mask at nosepiece
place finger inside the mask
Pull down gently until
mask is snug against face. |

STEP 5
Pinch any excess material
together under the chin
and fold or twist soft
aluminum band to form
snug to skin. |

STEP 6
CHECK FACE FIT
ADJUST AS NEEDED
TWIST, SQUEEZE
OR BEND OVER
ALUMINUM BANDS. |