change to product bulletin #1 of 2008 Bulletin #1 of 2008. February 25, 2008 Change to Product One Way Valve, Part Number 555-195 Subject: Change to One Way valve. miller diving® continues to produce great helmets Miller Diving® of Santa Maria, California continues in the Miller Diving® tradition of producing all-metal diving helmets that offer outstanding head protection for the commercial diver. Subject: Miller Diving® continues to produce great helmets.
