FAQ

Scubapro Regulators - Overview

First Stages Piston Systems Diaphragm Systems
MK25T MK25 MK2 PLUS MK25 Nitrox MK2 PLUS Nitrox MK17 MK11
Technology Piston: Air-balanced flow-through ● ● ●
Piston: Classic downstream ● ●
Balanced Disphragm ● ●
Materials Chrome plated brass body ● ● ● ● ● ●
Full Titanium body ●
Cold Water Anti-freeze protection ● ● ● ● ● ● ●
Dry chamber ●
Nitrox compatible up to 100% oxygen contentration ● ●
Ports Lower Pressure (LP) Ports 5 5 4 5 4 4 4
High Pressure (HP) Ports 2 2 1 2 1 2 2
Swivelling turret with LP Ports ● ● ●
Configurations INT 232 Bar ● ● ● ●
DIN 300 Bar ● ● ●
Dedicaed Nitrox EN144-3 DIN 232 Bar ● ●
Externally adjustable intermediate pressure ● ● ● ● ●
Second Stages S600T X650 S600 S555 G250V R395 S555 Nitrox R295 Nitrox S600 R395 R295 R190
Technology Air-balanced ● ● ● ● ● ● ●
Classic downstream value ● ● ● ● ●
Materials Precision molded carbon fiber & technopolymer housing ● ● ● ● ● ● ● ● ● ●
Full metal barrel ●
Titanium components ●
Nitrox compatible up to 100% oxygen concentration ● ●
Breathing comfort Diver's adjustable inhalation effort ● ● ● ● ●
Diver's adjustable VIVA (Venturi initiated Vacuum Assist) ● ● ● ● ● ● ● ● ● ●
Pre-tuned VIVA system ● ●
Sturdy super-flow hose with kevlar lining for extra durability and flawless air delivery ● ● ● ● ● ● ● ● ● ● ● ●
High comfort orthodontic mouth piece ● ● ● ● ● ● ● ● ● ● ● ●
Exhaust valve Super high flow ●
High flow ● ● ● ● ● ● ● ● ● ● ●
Left and right attachment for extra convenience ● ● ● ● ● ●