Scubapro MK25 EVO/A700 CBT

MK25 1st Stage

• DLC (Diamond-Like Carbon) Black Tech coating
• Air balanced flow-through piston first stage design delivers consistent and effortless airflow, regardless of depth, tank pressure, or breathing rate.
• Patented XTIS (Extended thermal Insulating system) fully insulates the inner mechanism from the environment, improving cold-water resistance by 30% and delaying ice formation in extreme cold-water conditions without compromising breathing performance.
• Anti-freeze protection radically increases breathing reliability when diving in the most extreme water temperatures.
• 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 maximize hose routing options.
• CE certified according the latest EN250A European Standards for all diving conditions, including extreme cold water.

A700 2nd Stage

• Handmade carbon fibre front cover, metal casing and metal valve housing (barrel) make for a rugged second stage able to withstand years of aggressive diving.
• Carbon fibre is extremely lightweight and, unlike metal can change shape when dropped or struck against a hard object, carbon fibre can resist substantial shocks without damage.
• Metal case construction enables the use of a larger diaphragm inside a compact casing, increasing breathing sensitivity.
• DLC Black Tech coating protects from corrosion and scratches and lends a technical look to the regulator.
• Air-balanced second stage smoothes out the inhalation effort when diving at varying depths and supply pressures.
• User controls include a diver-adjustable inhalation effort knob and coaxial Venturi-Initiated Vacuum Assist (VIVA) switch.
• Air-balanced piston first stage in a Black Tech-coated brass body delivers consistent and effortless airflow, regardless of depth, tank pressure, or breathing rate.

R105 Octo

• Classic downstream valve design for dependable breathing performance.
• The metal valve housing is built rugged and increases overall reliability.
• The reversible hose attachment makes it easy to use on pony or deco tanks.
• The high-viz yellow super-flow hose is 1m/39in long and features an oversized bore that allows more airflow on each inhalation.
• Compact Hi-Flow mouthpiece improves airflow as well as mouth comfort, fitting all mouth sizes, from largest to smallest