December 15, 2003

Subject:
EXO Oral Nasal Tie Wrap

Products Affected:
All Exo BR & BRMS Full Face Masks

It has been found that the attachment of the oral nasal mask to the mount ring can be greatly improved by the installation of a tie wrap. This tie wrap is a specially purchased item with optimum dimensions that ensure best possible fit. Use of any other tie wrap may not provide proper holding power, or actually cause the Oral Nasal Mask to dislodge.

Kirby Morgan announces the addition of a tie wrap to all EXO BR and BRMS Full Face Masks manufactured after 1 Feb. 2003.

A retrofit kit, Part # 325-060 (5 tie wraps and installation instructions) is available.

Also the following kits now include the tie wraps.

• EXO Oral Nasal Mask replacement kit, Part # 325-055

• EXO Oral Nasal Conversion Kit, Part # 325-090

• EXO Orig. & Standard Reg rebuild kit, Part # 325-305

• EXO BR Reg rebuild kit, Part # 325-310

• EXO Mask Spares kit, Part # 325-311

• EXO Mask Spares kit, Part # 325-307