Seac X-100 Octo 5500030 035108

Mfg Part #: 5500030
  • Hi-Viz yellow face cover
  • Simple to maintain
  • Large Purge button
  • "Diver Adjustable" venturi to prevent unwanted free-flow
  • Nitrox compatible to 40% (the recreational limits of nitrox)

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X100 Octo. X-5 Octo and Octo Synchro: Seac offers solutions for a reliable and durableemergency second stage that allows natural effortless breathing. Even if the specsdiffer. the common denominator is always maximum functionality.Octo Synchro material: ultralight technopolymers • X100 Octo material: technopolymers.elastomers and ultralight alloys (Hi-Flex hose included)

Frontal with optimized water strainer, subjected to the strictest fluid dynamics analyses to prevent free flow without reducing the necessary exchange of water, thereby guaranteeing topnotch performance.

Membrane Block Safety System

A safety system that guarantees perfect functioning and stability during all phases, even when there is no cap.

Purge Button

The oval form of the second stage membrane was specially studied and constructed to allow a greater surface to facilitate the exhaling phase, guaranteeing a totally natural breathing process.

Asymmetric Lever

Second-stage lever with an asymmetric design allows maximum opening of the valve and improved deep-water performance.


Second stage lever with a dive/pre-dive double phase to allow optimal management of the Venturi effect.

Top Performer Second Stage

New structure of the second stage case and in the form of the deflector, with larger outflow holes to optimize air flow and maximize performance.


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