No matter what types of diving you are doing, you want the peace of mind knowing that even when subjected to adverse situations, your life support equipment will hold up and perform admirably. The Poseidon Cyklon second stage was originally created in 1958 and has steadily improved since then. It has adopted new technology when necessary but has maintained its simplicity and robustness and therefore its reliability. It is trusted by government and technical divers and loved by recreational adventurers.

Cyklon Metal encases the second stage in high quality brass for even more robustness and style.