REGULATOR SCUBAPRO MK25 EVO A700 CARBON BT BLACK TECH DIVING SELAM
A700 Carbon Black Tech 2nd stage
Hand-made carbon fiber front cover, metal casing and metal valve housing (barrel) make for a rugged second stage able to withstand years of aggressive diving.
Carbon fiber is virtually bulletproof and also extremely lightweight. The A700 Carbon's cover weighs only 10 grams, compared to the 42-gram weight of the original A700's metal cover, resulting in more comfortable diving.
DLC Black Tech coating protects from corrosion and scratches and lends a technical look to the regulator.
Special Torx cover screws are able to support a higher tightening torque without damage.
Metal case construction enables the use of a larger diaphragm inside a compact casing, increasing breathing sensitivity.
Air-balancing smoothes out the inhalation effort when diving at varying depths and supply pressures.
User controls a diver-adjustable inhalation effort knob and coaxial Venturi-Initiated Vacuum Assist (VIVA) switch.
Super-flow hose features an oversized bore that allows more air to flow on each inhalation.
Ultra-comfortable orthodontic mouthpiece is easy to grip yet doesn't inhibit airflow.
Weight (without mouthpiece): 8.0oz/228g
Airflow at 2900psi/200bar: 2000 l/ min - 71 SCFM
MK25 EVO Carbon Black Tech 1st stage
Air balanced flow-through piston in a Black Tech-coated brass body provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
DLC Black Tech coating protects from corrosion and scratches and lends a technical look to the regulator.
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. Key insulation system components are visible in blue.
New spring insulating coating, body insulating bushing, anti-freeze cap, bigger body and cap thread all work in concert with the XTIS to improve