Your Aquatic Adventure Outfitter

America's first choice for redundant breathing systems, H2Odyssey has been supplying the diving industry since 1986 and has built a solid reputation.
In 2003, the Extra Air Source 1 was invented. Technical divers were the first to see the advantages of how the compact system could be used for their dry suit inflation systems.

Today the system has evolved into the Extra Air Source 2 with an on/off valve and the Redundant Air System. Both styles of systems are offered in a standard piston or balanced diaphragm first stage. These systems can be put on tanks as small as 6 cuft to a large, full sized AL 80.