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

Poseidon standard tank band for MKVI and SE7EN Rebreather. Ensure easy attachment of diluent and oxygen tank to Poseidon Rebreather. Similar to ordinary tank band for a BCD, the only difference is that these tanks band are adapted to Poseidon's rebre...

Attach your diluent and oxygen tanks with ease when you use Poseidon’s stylish Tank Strap and Buckle.

CC Hose Black in a long version will make it possible for you to customize the lengths of the hoses to your loop fit you better. Read more...

Poseidon gauntlet makes it easy to keep up with your display. The gauntlet also protects your display from being scratched or damaged. Read more...

The Poseidion CCR Save-A-Dive Kit includes some of the more commonly requested user-changeable parts and o-rings, a good choice as a spares kit for your Poseidon MK VI or Se7en rebreather. Read more...

New lifetime oxygen sensor gives failsafe diving

Original Poseidon Oxygen sensor (Molex) for MK6 and SE7EN rebreather.

Poseidon approved Gigacept is disinfection liquid for the Poseidon rebreathers.

Stagekit which protects stage cylinder from scratches and corrosion. No scratches or corrosion from the straps. Made of heavy ballistic nylon, which provides great strength and durability. Read more...

Poseidon’s One Shoe booty is made to fit with the design features of the One Suit. Step in shoe with zipper in the back, elastic bungy cord to keep the shoe slim around the divers foot, high durability sole. A Shoe worth wearing above and ...

Poseidon’s One Shoe booty is made to fit with the design features of the One Suit. Step in shoe with zipper in the back, elastic bungy cord to keep the shoe slim around the divers foot, high durability sole. A Shoe worth wearing above and ...

Poseidon’s One Shoe booty is made to fit with the design features of the One Suit. Step in shoe with zipper in the back, elastic bungy cord to keep the shoe slim around the divers foot, high durability sole. A Shoe worth wearing above and ...

Poseidon’s One Shoe booty is made to fit with the design features of the One Suit. Step in shoe with zipper in the back, elastic bungy cord to keep the shoe slim around the divers foot, high durability sole. A Shoe worth wearing above and ...

Short rubber fin for the technical or wreck divers. Ideal for those who prefer a rigid rubber fin. Read more...

The Poseidon Xstream Black is the preferred performance regulator of the US Navy and US Coastguard, and German Bundeswehr. It is the regulator of choice for divers who really mean business. Read more...

Poseidon Xstream, Second stage: Xsteam Duration is designed for divers who spend long time in water and have a need for nitrox or oxygen (99.95%) as a breathing gas. Volume in Xstream regulator is small which minimize the accumulation of carbon diox...

The Xstream second stage is an upstream regulator. The safety valve (OPV) ensures pressure inside the regulator will stay at a point in which for normal breathing in the event of a failure. In the unlikely event that the regulator fails, it will not ...

A unique, lightweight frameless design and a single lens with a slight downwards angle to provide an unprecedented field of vision combined with great comfort for most face types. Designed to easily view Heads Up Display. Read more...