Bulletin #01 of 2004 01 of 2004 July 30, 2004 Products Affected Any Kirby Morgan® helmets or masks incorporating a side block or manifold block, or separate manifold block assembly. caution_1_of_2004.pdf
Bulletin # 02 of 2009 2 of 2009 April 14, 2009 Products Affected 525-620, Tool Kit w/Pouch Kirby_Morgan_Bulletin_2_of_2009_Reg_Mount_Nut_Socket_Wrench.pdf
Bulletin # 07 of 2009 7 of 2009 October 23, 2009 Products Affected P/N 525-620 and P/N 525-768 Kirby_Morgan_Bulletin_7_Of_2009_New_Product_Tool_Kit_525-613.pdf
Bulletin #01 of 2007 01 of 2007 March 1, 2007 Products Affected All Kirby Morgan® Helmets and BandMasks® Safety_01_of_2007.pdf
Bulletin #03 of 2007 03 of 2007 June 4, 2007 Products Affected 505-047 Male Waterproof Assembly, 505-065 Male Waterproof Assembly, SL27®, 515-024 Communication Assemble with MWP Bulletin_3_of_2007_Longer_Waterproof.pdf
Bulletin #04 of 2007 04 of 2007 June 6, 2007 Products Affected Kirby Morgan® Helmets and BandMasks® with SuperFlow® 350 Regulator Bulletin_4_of_2007_SuperFlow_450_Conversion_Kit.pdf