Poseidon Xstream Octo Poseidon Extreme Backup Organizer

Kleeja with 35.4 inch LP hose. May only be used with the first stage that contains a pressure relief valve. Hose connection to the second stage: 9/16 Did you know... all Poseidon reserve are always of the same quality and make as our normal second stages, something rare with other manufacturers but clear to us. If you or your friend face problems during diving, the quality of the reserve is what determines the result.