Rebreather accessories

At this year’s DEMA Show, Poseidon Diving Systems’ newest release has been a product a number of years in the making which is ready to hit the market: The back-mounted counter lungs for their SE7EN Rebreathers, a product specialized and d...

After years with pre packed Poseidon are now changing to a Repackable Scrubber Cartridge. The first batch of Poidon CE-marked product is now in Alpha Diving.

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

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

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 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

Diving grade Sofnolime absorbs carbon dioxide ensuring a breathable atmosphere is maintained. It is optimised for the removal of carbon dioxide from recirculated air/nitrox/heliox in rebreathers and saturation dive systems, commercial and leisure div...

Comptec tank valve for rebreather and suit gas. Classic configuration for Poseidon Rebreather type R, MK VI / SE7EN setup.

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.

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