We don’t believe your Octopus should just be „good enough“ – it should be a lifeline you can fully trust. That’s why the Jetstream Octopus is identical to your primary regulator, ensuring the same reliable performance wh...

The regulator of choice for demanding divers using air or trimix. Outstanding performance and certified to 200 metres. Inhalation resistance is incredibly low and unaffected by depth and breathing pattern. Read more...

Jetstream ensures that the lightest possible effort can result in an almost limitless amount of gas on inhalation. Traditionally popular with technical divers as well as the Swedish and US navies. An easy breathe at any depth and the preferred choice...

The Poseidon M28 Dive Computer has set new standards for dive computer performance. Read more...

The Poseidon MKVI is the world’s first rebreather for recreational divers. It’s a fully­closed, fully ­automated unit that will make you see diving in a different light.

Customers wishing to connect their M28 to their SE7EN will need an additional Connecting Cable M2.

Poseidon’s wing is now available in the One design. Featured in 5 colors and made in CorduraTM 1000. Designed for beginners and for more experienced divers, the One Wing 50 is a sportwing with excellent volume increase and superior bladder defl...

Are you new rebreather diver or just prefer a BCD instead of a wing? So is a Rebreather BCD from Poseidon the perfect choice. Read more ...

The traditional looking Cirrius Pressure Gauge Hose in a bright yellow color. This 300 bar pressure gauge is a small compact model that will not be in the way during the dive. Read more...

The Rebreather Wing & Rebreather Backplate is tailored to fit the Poseidon MKVI & SE7EN. Read more...

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.