May 15, 2006

Subject:
Replacements for Recalled Valves (Reference Safety Notice #1 of 2005)

Products Affected:
One Way Valve (part #555-195)

Circle Seal has tested and evaluated all of the valves that were returned as part of the recall.

The valves that passed their test have been stamped with a new date. You will find this new date on the hexagonal valve seat.

The date stamped on the cylindrical valve body is the date the valve was originally manufactured.

We have received a certificate from Circle Seal for each valve attesting to the quality and performance of these valves.

In addition all valves (part #555-195) are inspected by Kirby Morgan and are fully functional and fit for their intended purpose.

If you have any questions regarding these valves please contact the sales department at Kirby Morgan Dive Systems, Inc.