SCUBAPRO MK2 EVO/ S270 Regulator Set

The SCUBAPRO MK2 EVO/S270 Regulator Set combines a small, lightweight piston first stage with a air balanced second stage providing a smooth breath in a bullet proof anti-scratch body.

Product Features:

MK2 EVO 1st Stage

• Classic downstream piston design features a chrome-plated 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 percent over its predecessor without compromising breathing performance.
• Additional internal technical improvements include a new spring insulating bushing and coating, a new insulating piston bushing, a new insulating sleeve and a new antifreeze cap, all of which contribute to the increase in freezing resistance. Key insulation system components are visible in blue.
• Chrome-plated brass body is 3.5mm smaller than its predecessor but houses an oversized piston by 1.6mm that provides better breathing performance by increasing airflow by 15 percent.
• Stainless steel removable orifice allows for easier maintenance while extending regulator life.
• Available in either 3364psi/232bar INT or 4350psi/300bar DIN configurations.
• Meets new EN250-2014 standards for cold-water breathing performance.
• Weight: INT 232 – 23.6oz/670g; /DIN 300 -15.9oz/450g.
• Airflow at 2900psi/200bar (l/m/SCFM): 3000/106.
• Intermediate pressure (psi/bar): 138-145/9.5-10.

S270 2^nd Stage

• The lightweight S270 casing, made of a fiberglass-reinforced nylon core and a special PU outer layer, is extremely durable.
• Techno polymer plastic barrel with a metal thread and a balanced valve to help save weight.
• Air-balanced valve to smooth out inhalation effort when diving at varying depths and supply pressures.
• Easy to operate Dive/Predive switch.

Compact and efficient exhaust tee that minimizes exhalation effort