The MK2 EVO/R105 is the regulator system of choice for rental, diving schools or for divers seeking a basic backup breathing system. It offers smooth dependable air delivery and is built to last. The R105 is teamed with SCUBAPRO’s classic MK2 EVO, the only downstream piston-style first stage with internal components specifically designed to resist freezing in extreme cold-water conditions.

First Stage Features:

• MK2 EVO classic downstream piston design features a chrome-plated brass body with 1 high pressure & 4 low pressure ports.
• Patented XTIS Extended Thermal Insulating System fully isolates the mechanical elements from the cold increasing freezing resistance without compromising breathing performance
• Oversized piston provides better breathing performance by increasing airflow.

Second Stage Features:

• R105 classic downstream valve design for dependable breathing performance
• Compact casing includes a durable, anti-scratch front cover and reliable metal barrel inside
• Hi-Flow mouthpiece improves airflow as well as mouth comfort, fitting all mouth sizes
• Dive / pre-dive VIVA switch helps control free flows
• Soft, co-molded purge button for easy purging
• Reversible hose attachment makes it easy to use for side mount, pony or deco tanks.
• CE Certified adheres to the latest EN250A European Standards for all diving conditions, including extreme cold water.

Key Features

Breathe easy with this Scubapro regulator, designed for reliable air delivery at any depth.
Enjoy diving in any water temperature; this regulator is cold-water rated for your comfort.
Customize your dive! The adjustable second stage lets you fine-tune your breathing effort.
This Scubapro regulator features a compact design, making it ideal for travel and storage.
Nitrox compatible up to 40%, this regulator enhances your diving versatility and safety.
Durable & dependable, the Scubapro MK2 EVO/R105 regulator offers consistent performance.