safety notice # 1 of 2005 Safety Notice # 1 of 2005 Defective One Way Valve Recall July 12, 2005 Subject: Circle Seal Controls, Inc. One-Way Valve Part P214-180. product bulletin #7 of 2005 Product Bulletin - #7 of 2005 Miller Diving® Oral/Nasal Valve Part # 910-335 Discontinued May 10, 2005 Subject: Discontinued production of the Miller Diving® Oral/Nasal Valve, Miller Diving® Part #910-335
