The Opctopus Abyss Navy is covered with a special fluorinated polymer resin coating. It features a Vortex Assisted Design (VAD) system that provides a dynamic airflow, ensuring natural and easy breathing at any depth. The lid features the Mesh-Grid system for optimising water inlet and outlet flows, which offers further improved performance even in strong currents during the dive. The Opctopus Abyss Navy is reliable, durable and ideal for diving in the most extreme cold water conditions.
Material: - All Metal Technology Second stage weight: - 0.6lb Gas used: - Air
Mesh Grid - Patented design which reduces the impact of water flow onto the second stage diaphragm, thus eliminating free flows even in strong currents. All Metal Technology - Outstanding mechanical reliability and high thermal conductivity make our metal 2nd stages extremely long lasting and ideal for cold water dives. The high thermal conductivity of metal reduces also the dry mouth feeling during the dive. VAD - Vortex Assisted Design - The air bypass tube delivers air to the mouthpiece creating a swirling vortex with a low pressure area in the center that keeps the diaphragm down during inhalation, for very sensitive and easy breathing at all depths.
