Compact and lightweight, the Cressi Zen Pro Octo delivers the same comfortable breathing experience as the Zen Pro 2nd stage, but in high-visibility yellow for easy identification in emergencies. Designed for cold-water performance, the Zen Pro Octo features a Thermoconductive Polymer case, which transfers warmth from the surrounding water or the diver’s breath to the internal components. This helps prevent ice buildup inside the Octo, especially during high breathing demand – such as during emergency use. The large purge button is easy to locate and operate when needed. The adjustable Venturi lets divers fine-tune airflow, reducing free-flows at the surface and during dives. Radial pressure openings evenly distribute water pressure across the diaphragm, further minimising the risk of free-flows and ensuring the Octo delivers air only when needed, even in strong currents. Built with a fail-safe downstream design, the Zen Pro Octo continues to deliver air even in the event of a malfunction, ensuring a reliable backup air source when it matters most. Maintenance is quick and cost-effective, with an ergonomic design that allows for easy disassembly and reassembly without specialised tools, reducing downtime and servicing costs.

Technical Features

• Cold Water Certified EN 250 A < 10°C
• A simple and dependable downstream system offers reliable performance and a fail-safe design.
• Large purge button is easy to locate and use in an emergency.
• Adjustable venturi maximises airflow in dive mode and prevents free-flows when the regulator is on the surface.
• Radial Pressure Openings prevent free-flows, ensuring the Octopus delivers air only when needed, even when swimming against strong currents.
• Lightweight yet strong, the thermoconductive Octo case transfers warmth from the water or diver’s breath to reduce the risk of freezing.

The Cressi mini pressure gauge is a small, light-weight gauge that has been specifically designed to avoid excessive strain on the HP hose that connects to the first stage of the regulator.

The instrument has a metal case in chromium plated brass and is therefore extremely strong.

The front glass is made so that it also acts as a pressure relief valve.

In the event of a sudden increase in pressure inside the instrument, the glass rises slightly, allowing the excess pressure to escape.

The luminescent dial is calibrated up to 350 BAR in the metric version and 5000 PSI in the imperial one.

The instrument is housed in a small, modern shaped console, made from polycarbonate and desmopan, two materials that guarantee protection from shocks and scratches and which, at the same time, are very light. In the upper part of the protective shell there is a loop for fastening the instrument to the jacket so that it does not hang down with the risk of catching and damaging the environment.

Technical Features

• Gauge dial is color-coded in red, yellow and green for instant readability
• Reads pressures to 350 bar or 5000 psi
• Rugged mini-gauge has a chrome-plated brass case
• Compact rubber boot is textured for a sure grip
• Connection loop up-top is perfect for attaching a clip or bungee.