You can make a smooth transition from recreational to technical diving with an easy switch of battery. Increase the depth capability on your Poseidon rebreather with ease, so you stay in your comfort zone.

The Tech Counter Lungs have the same features as the Recreational Counter Lungs, but with an increased lung volume to 8.2 liters and the possibility for the diver to manual inject oxygen and diluent gases into the loop. Read more...

If you wish to advance into technical rebreather diving, many dive organizations demand that you have an inversion kit for your cylinders allowing you to turn valves on and off manually on your rebreather.Read more...

An elegant and functional handles. Makes it easier to carry your Poseidon SE7EN Rebreather.

Practical tools for Poseidon's rebreather type MK6 and SE7EN. Can be used both for hose adapter and locking ring on the mouthpiece.

Pre Packed Scrubber

Cylinder valve for Poseidon rebreather MK6 and SE7EN. Classic configuration of Tech setup, where cylinder valves are facing down. Used with Poseidon Cylinder Inversion kit.

Cylinder valve for Poseidon rebreather MK6 and SE7EN. Classic configuration of Tech setup, where cylinder valves are facing down. Used with Poseidon Cylinder Inversion kit.

The Cylinder Quick Mount Release (QMR) attaches your cylinders even quicker than before! Our QMR keeps your cylinders just where you want them to be, with a perfect fit, every time.

11-inch adapter is a good low-cost solution connectingBCD or Wing together with Discovery MK VI.