Scubapro MK11 EVO R105 Dive Regulator

The Scubapro MK11 EVO R105 Dive Regulator is a simple, rugged air delivery system for scuba divers. It pairs a compact first stage with a dependable second stage to perform reliably in a range of diving conditions. The MK11 EVO first stage features a chrome-plated brass body and an air-balanced diaphragm design for stable performance across water temperatures.

Designed for practical underwater use, the chrome-plated brass first stage includes forged brass construction with metal fins to improve thermal exchange and plastic bumpers to resist scratches. A double spring layout enhances performance while keeping the assembly compact. Two high-pressure ports are positioned at a 15-degree angle for clean hose routing, while four high-flow low-pressure ports expand airflow and routing options. CE Certification under EN250A confirms cold-water performance.

The R105 second stage employs a classic downstream valve for smooth, dependable airflow. It features a durable metal valve housing and an anti-scratch front cover to withstand rugged diving environments. The system is suitable for Nitrox up to 40% and is designed for warm, cold, and temperate waters with an INT connector.

• MK11 EVO First Stage: Compact air-balanced diaphragm design for top performance and reliability.
• Forged brass body with metal fins to improve thermal exchange and plastic bumpers for scratch prevention.
• Innovative double spring layout increases performance while maintaining compactness.
• Two high-pressure ports positioned at a 15-degree angle for optimal hose routing.
• Four high-flow low-pressure ports to maximize airflow and hose routing options.
• CE Certified to meet EN250A European Standards for cold-water performance.
• R105 Second Stage: Classic downstream valve design for smooth, dependable airflow.
• Durable metal valve housing and anti-scratch front cover for long-lasting reliability.

Specifications

• Weight: 2.38 lbs (approx. 1076g).
• Second Stage Design: Unbalanced.
• Water Temperature: Suitable for warm, cold, and temperate waters.
• Connector Type: INT.
• Nitrox Mix: Suitable for Nitrox mixes up to 40%.
• HP Ports: 2.
• LP Ports: 4.
• First Stage Material: Chrome-Plated Brass.
• 2nd Stage Material: Reinforced Technopolymer Casing, Metal Components.
• 2nd Stage Valve Housing Material: Metal.