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Recreational divers looking for solid performance in a regulator system and ready to
step up from their entry-level systems are going to love the MK2 EVO/S270. The S270
second stage features an air-balanced design that’s patterned after the popular S620
Ti, whose compact casing and internal aerodynamics produce extremely low work of
breathing. Designed to last in tough conditions, a fiberglass-reinforced nylon core
combined with a PU outer layer result in a bulletproof anti-scratch casing. In addition
to breathing performance, the S270 offers an effective purge and a dive/predive
switch that’s easy to use even wearing thick gloves. The exhaust tee is compact and
efficient in minimising exhalation effort. Teamed with SCUBAPRO’s classic MK2 EVO,
the only downstream piston-style first stage with internal components specifically
designed to resist freezing in extreme cold-water conditions, this regulator combo is
affordable and durable while delivering smooth and reliable breathing performance. In
addition to recreational divers, the MK2 EVO/S270 is a great choice for rental, training
and professional divers seeking solid performance from a durable regulator system.
MK2 EVO FIRST STAGE
◊ Classic downstream piston design features a chrome-plated marine-grade brass
body with one high pressure and four low pressure ports.
◊ Patented XTIS (Extended Thermal Insulating System) fully isolates the mechanical
elements from the cold, increasing freezing resistance by an average of 50% over
its predecessor without compromising breathing performance.
◊ Additional internal technical improvements include a spring insulating bushing and
coating, an insulating piston bushing, an insulating sleeve and an antifreeze cap,
all of which contribute to freezing resistance.
◊ Chrome-plated marine-grade brass body is smaller than its predecessor but
houses an oversized piston that provides better breathing performance by
increasing airflow.
◊ Stainless steel removable orifice allows for easier maintenance while extending
regulator life.
◊ Meets new EN250-2014 standards for cold-water breathing performance.
◊ Weight (oz/g): INT 232, 23.6/670; DIN 300, 15.9/450.
◊ Airflow at 2900psi/200bar: (l/min/SCFM): >3000/106.
◊ Intermediate pressure (psi/bar): 138-145/9.5-10.
S270 SECOND STAGE
◊ Air-balanced valve smoothes out the inhalation effort when diving at varying
depths and supply pressures.
◊ Technopolymer plastic barrel with a metal thread and a balanced valve helps save
weight and provides a surface that ice crystals can’t grab onto when diving in
extreme cold water.
◊ Dive/predive switch is easy to use even wearing thick gloves.
◊ More compact, lighter weight and better breathing performance than its S560
predecessor.
◊ Lightweight casing, made of a fiberglass-reinforced nylon core and a special PU
outer layer, is extremely durable plus helps reduce jaw fatigue and improve diving
comfort.
◊ The exhaust tee is compact and very efficient in minimising exhalation effort.
◊ Compact Hi-Flow mouthpiece is comfortable, made with FDA-approved (food
grade) silicone, and features a large cross-section to maximize airflow.
◊ Super-flow hose features an oversized bore that allows more air to flow on each
inhalation.
◊ CE certified to the latest EN250A European Standards for all diving conditions,
including extreme cold water.
◊ Well-suited for diving classes, rental and professional accounts due to its
bulletproof construction and solid breathing performance.
◊ Weight (without mouthpiece): 5.1oz/145g.
◊ Airflow at 2900psi/200bar: 1850 l/min – 66 SCFM
R095 OCTOPUS
With the same characteristics as the R095, but with a
high visibility yellow cover and 1 meter long yellow hose
for easy access and air sharing
◊ Classic Downstream Valve
◊ Pre-Tuned VIVA
◊ Reversible Hose Attachment
