Bulletin # 07 of 2011 7 of 2011 October 4, 2011 Products Affected KM 47 Helmets 500-070/071, KM 77 Helmets 500-090/091, 505-278, 505-736, 525-377, 525-368 Bulletin_7_2011_Change_To_Product_Exhaust_Valve_Rex_Regulator_Low.pdf
Bulletin #11 of 2020 11 of 2020 October 14, 2020 Products Affected Kirby Morgan 47 Helmets P/N 500-070 and 500-071 Bulletin #11 of 2020
Bulletin # 04 of 2009 4 of 2009 June 25, 2009 Products Affected P/N 530-808 Kirby_Morgan_Bulletin_4_Of_2009_New_Kit_525-770_Pull_Strap.pdf
Bulletin #09 of 2015 9 of 2015 July 9, 2015 Products Affected 350-032 Main tube, BR 505-278 REX® Regulator Assembly 305-040 Balanced Regulator Assembly, EXO-BR®. Bulletin_9_2015.pdf
Bulletin # 01 of 2001 1 of 2001 June 11, 2001 Products Affected All KMDSI Fiberglass Helmet Shells & Fiberglass Mask Frames hatrefinish.pdf
Bulletin # 05 of 2012 5 of 2012 October 10, 2012 Bulletin_5_2012_Change_To_Product_Added_Washer_530-556_To_525-717.pdf
Bulletin # 05 of 2014 5 of 2014 (UPDATED March 23, 2016) June 2, 2014 Products Affected All fiberglass helmets / KMB 18 BandMasks. Bulletin_5_of_2014_UPDATED.pdf
Bulletin #06 of 2007 06 of 2007 October 22, 2007 Products Affected 300-145, 300-150, 300-155, 325-095, 505-024, 505-025, 505-070, 505-071, 505-080, 505-081, 525-049, 525-311 and all Kirby Morgan® Helmets and BandMasks®. Bulletin_6_of_2007_Flex_Knobs.pdf
Bulletin #01 of 2006 01 of 2006 April 27, 2006 Products Affected SuperLite® and Kirby Morgan® helmets, and BandMask® model KMB 18 Bulletin_1_2006.pdf