The only NON Kirby Morgan breathing systems approved by Kirby Morgan for use in our helmets and BandMasks® is the JFD/Divex Ultra Jewel 601 and the JFD Divex Ultraflow 501. These two breathing systems have undergone extensive manned and un-manned testing and meet the level of distinction, function and durability that we hold accountable in our own breathing systems.
The JFD/Divex Ultraflow 501 JFD/Divex Ultrajewel 601
All other breathing systems on the market ARE NOT APPROVED to be used with Kirby Morgan helmets and BandMask®.
Changing the breathing system to any other system besides a Kirby Morgan® will void the Kirby Morgan® CE mark and warranty.
This is to guarantee quality, assembly, testing and certification remains at the highest standard.
Please contact your authorized KMDSI dealer or e-mail [email protected] for more information.
