Scuba Diving Octopuses

The XTX50 Octopus is Apeks top-of-the-line Octopus in terms of features and performance. It provides the same features and performance as the XTX50...

The octopus uses the same second stage as the MTX-R , with simple to use with no dive adjustment controls and reduced chance of free flow occurrenc...

The XTX40 Octopus provides the same features and performance as the XTX40 second stage and includes left / right hand reversibility. The process of...

Featuring the same freeze-resistant technology enjoyed by the whole MTX-R , range, the MTX-RC resists free-flows in even the coldest temperatures, ...

Aqualung LEG3ND octopus is pneumatically-balanced resulting in smooth and easy breathing. A heat exchanger (patented) which surrounds the valve mec...

Scubapro S270 Octopus is tough, reliable, and easy to use. Its air-balanced design can be counted on to deliver top-notch breathing performance whe...

Aqualung Calypso / Titan is a high performance, easy breathing octopus.  High visibility 39" (99cm) yellow hose and high visibility yellow cover ma...

Scubapro R105 Octopus offers dependable breathing performance in a classic downstream design with a dive/pre-dive VIVA switch and reversible hose a...

The Apeks XL4+ Octo is a compact lightweight second stage suitable for diving in all environments including cold water locations. Its design and lo...

The Mares Octopus Epic Adj is a premium second-stage octopus regulator designed for divers who demand reliability, durability, and top-level breath...

Apeks XL4 Ocea is a high performance pneumatically balanced Octopus with lever operated poppet valve design. Large, over molded self-flushing and c...