Scubapro MK25 EVO / A700 INT Dive Regulator System w/ FREE R105 Octopus

The Scubapro MK25 EVO / A700 INT dive regulator system with R105 Octopus combines a high-flow balanced piston first stage with a fully metal, air-balanced second stage designed for smooth and consistent breathing performance. This scuba regulator system is engineered for stability across varying depths and temperatures, supporting reliable airflow delivery for recreational, advanced, and technical diving conditions.

The MK25 EVO first stage is built from chrome-plated marine brass and features Scubapro’s Extended Thermal Insulating System (XTIS) to improve resistance to freezing in cold water environments. Its swivel turret and multiple low-pressure and high-pressure ports allow optimized hose routing for streamlined configurations. The A700 second stage is constructed entirely from metal, enhancing durability and heat exchange while providing a stable breathing experience with reduced inhalation effort. Its air-balanced valve system ensures consistent performance under changing pressure conditions. The included R105 Octopus offers a simple and reliable downstream valve design with a high-visibility cover for quick identification as an alternate air source.

• Balanced piston MK25 EVO first stage for high airflow and stable intermediate pressure
• Chrome-plated marine brass construction for corrosion resistance in saltwater environments
• Extended Thermal Insulating System (XTIS) improves cold water performance and freeze resistance
• Swivel turret with 5 LP ports and 2 HP ports for flexible hose routing
• All-metal A700 second stage for durability and enhanced thermal conductivity
• Air-balanced valve system for smooth and consistent breathing effort
• Large purge button designed for easy operation with gloves
• Metal housing improves heat exchange in cold water conditions
• R105 Octopus with downstream valve for dependable alternate air source
• Compatible with nitrox mixes up to 40% out of the box
• Suitable for cold water, technical diving, recreational, and advanced scuba diving applications