MK25 EVO BT/G260CB/R105 Octo Dive Regulator System

• Lightweight and extremely durable, carbon fiber can resist substantial shocks without damage.

• Both first and second stages feature a Black Tech scratch-resistant coating on metal parts that protects against the ravages of salt water and corrosion.

• Air balanced second stage valve smoothes out the inhalation effort at varying depths and supply pressures.

• A diver-adjustable inhalation effort knob fine-tunes air delivery to suit changing depths, water conditions and personal tastes, and a Venturi-Initiated Vacuum Assist (VIVA) dive/pre-dive switch prevents free flows in cold water or when used as an octopus.

• High-flow exhaust valve reduces exhalation for better overall breathing comfort, and the reversible hose attachment allows you to easily adjust hose routing for tech diving configurations.

• Super-flow hose features an oversized bore that allows more air to flow on each inhalation.

• Air balanced flow-through piston provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.

• Patented XTIS (Extended Thermal Insulating system) insulates the inner mechanism from the environment, improving cold-water resistance and delaying ice formation in extreme cold-water conditions without compromising breathing performance.

• Two opposing high pressure ports allow the first stage to be positioned either up or down.

• Four high-flow and one axial super high-flow low pressure ports on a swivel turret maximsze hose routing options.

• Includes a zippered fabric case complete with specially fitted padding to protect the regulator during storage and transport

• Full regulator system package includes R105 Octopus.