MSA 419 (L) Rev. 5 © MSA 2014 Prnt. Spec. 10000005389(I) Mat. 10110648
Doc. 10110648
ExtendAire
TM
II
Intermediate Pressure Accessory Kit for use with the
FireHawk
TM
M7 and AirHawk
TM
II Air Masks only.
USER INSTRUCTIONS
This manual must be carefully read and followed by all persons who have, or will have, the responsibility
for using or servicing this air mask. These air masks will perform as designed only if used and serviced
according to the instructions; otherwise, the respirator could fail to perform as designed, and persons who
rely on the air mask could sustain serious personal injury or death.
"
WARNING
The warranties made by MSA with respect to the product are voided if the product is not installed, used and
serviced in accordance with the instructions in this manual. Please protect yourself and your employees by
following the instructions. Please read and observe the WARNINGS and CAUTIONS inside. For any additional
information relative to use or repair, write or call 1-877-672-3473 during regular working hours.
