Scubapro MK19 EVO/G260 Delivers Elite Performance in Extreme Diving Conditions

If you dive deep, dive cold, or frequently explore silty environments, the Scubapro MK19 EVO/G260 is engineered for you. Favored by technical divers, cave explorers, and cold-water enthusiasts, this regulator system combines Scubapro's environmentally sealed MK19 EVO first stage with the legendary G260 second stage to provide outstanding reliability and breathing performance in demanding underwater conditions.

Key Benefits

• Environmentally sealed first stage helps prevent contaminants, silt, and water from entering internal components.
• Exceptional cold-water performance with outstanding freeze resistance.
• Air-balanced diaphragm first stage provides consistent airflow regardless of depth, tank pressure, or breathing rate.
• Air-balanced G260 second stage delivers smooth breathing and excellent responsiveness.
• User-adjustable inhalation effort control allows customized breathing resistance.
• VIVA (Venturi-Initiated Vacuum Assist) switch helps prevent freeflows while optimizing performance underwater.
• Reversible hose attachment supports technical diving and customized hose routing configurations.
• Swivel turret with multiple LP ports maximizes flexibility for advanced equipment setups.

Key Specifications

• Brand: Scubapro
• Model: MK19 EVO/G260
• Item Number: 12.255.010
• First Stage Type: Balanced Diaphragm
• First Stage Material: Chrome-Plated Brass
• Environmental Seal: Yes
• HP Ports: 2
• LP Ports: 5 (4 High-Flow LP Ports plus 1 Super High-Flow LP Port)
• Second Stage: G260 Air-Balanced
• Second Stage Housing: Reinforced Technopolymer with Metal Internal Components
• User Controls: Inhalation Adjustment Knob and VIVA Dive/Pre-Dive Switch
• Hose Routing: Reversible Left/Right Hose Configuration
• Nitrox Compatibility: Up to 40% Oxygen
• Water Temperature Rating: Warm, Temperate, and Cold Water
• Weight: 2.8 lbs

Engineered for Technical Diving

The MK19 EVO's environmentally sealed design and rotating turret make it particularly well suited for technical, sidemount, wreck, and cave diving applications. Combined with the G260's large diaphragm, metal internals, and reversible hose connection, the system provides reliable breathing performance regardless of dive orientation or environmental conditions.

From deep wreck penetrations to challenging cold-water adventures, the Scubapro MK19 EVO/G260 delivers the durability, breathing performance, and configuration flexibility that demanding divers rely on when conditions are at their toughest.