19cu pony bottle (spare air). I don't want any bigger as 19cu as I don't think I'll wear it then on most dives! Please call Eugene Skin Divers Supply first to ask them if they have a package that includes the regulator and a tank certification so it is certified to dive. I want to be able to use this bottle up to 100ft.
Divex is recognised as the global industry leader in the design, supply, manufacture, research and development of diving and subsea equipment for commercial, professional and defence divers. Based in its 100,000 square foot global headquarters in Aberdeen, Scotland it also has manufacturing, sales and support operations in Stirling and London in the UK, Germany, Dubai, South Africa and Australia.