• 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% over its predecessor without compromising breathing performance.
• Weight: INT 232 (oz/g): 23.6/670. • Airflow at 2900psi/200bar: (l/min/SCFM): >3000/106. • Intermediate pressure (psi/bar): 138-145/9.5-10.
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 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%.
Stainless steel removable orifice allows for easier maintenance while extending regulator life.
Meets new EN250-2014 standards for cold-water breathing performance.