We present the new X100 OCTO octopus type diving regulator , it is part of the second additional stage of the diving equipment and will provide you with a second source of air as a reserve. It is forged with very light technopolymers and elastomers. It has a grooved ring where you can connect the low pressure hose, which in turn has a safety valve to regulate the pressure. It has an easy-to-use rubber purge system. It has a Hi Flex braided hose of great durability and resistance. SEAC X100 Octopus Second Stage Regulator. The X 100 second stage octopus is a simple and reliable downstream valve design made from techno polymers, elastomers, with components in ultra-light alloy for long life and durability. Second stage features a pre-divedive venturi switch to prevent second stage free flow on the surface or when swimming into a current. Bright yellow purge cover for easy identification in an out-of-air-emergency. The X 100 also incorporates low-friction demand lever making breathing more