Scubapro MK17 EVO2 / S620Ti Regulator with FREE R105 Octopus

For compact, comfortable breathing in cold conditions, the Scubapro MK17 EVO2/S620Ti regulator simply can’t be beat. Additionally, you now receive a FREE Scubapro R105 Octopus worth £219 with your purchase. 

This regulator set utilises a sealed diaphragm first stage and a lightweight second stage for ultimate efficiency. Small yet powerful, the S620Ti delivers excellent performance while providing effortless airflow under all dive conditions. It represents a top-tier choice for serious explorers.

• Compact design perfect for cold, silty, or contaminated water diving.
• FREE R105 Octopus included to enhance safety and overall value.
• 37% reduced breathing effort compared to the classic S600 model.
• Environmetally sealed first stage prevents internal freezing and environmental contamination.

S620Ti Second Stage

The Scubapro S620Ti Second Stage offers an upgraded, state-of-the-art design for demanding divers. A large purge button enhances water circulation, while the exhaust tee directs bubbles away. Finally, the titanium inlet tube remains ultralight and corrosion-resistant for long-term use.

This reliable regulator utilises an air-balanced valve to smooth inhalation at varying depths. Furthermore, the rugged technopolymer case easily withstands years of aggressive diving in harsh environments.

The S620Ti houses a large diaphragm inside a compact casing for maximum sensitivity. Consequently, users enjoy easy adjustments via the inhalation-effort knob and the VIVA lever.

• Air-balanced valve for smooth inhalation at any depth.
• Lightweight titanium barrel provides anti-corrosion durability.
• User controls for inhalation effort and Venturi assistance.
• Nitrox compatible up to 40% for extended bottom times.

MK17 EVO2 First Stage

The Scubapro MK17 EVO2 First Stage elevates performance while improving compactness and freezing resistance. For many years, this line has been Scubapro’s leading sealed-diaphragm first stage. 

Moreover, the MK17 EVO2 is more lightweight than its predecessor and the MK19 EVO. It features a NEW forged body and a dry chamber with a twin spring layout. Therefore, it provides increased reliability and a smaller footprint for your dive gear setup.

Two newly designed HP ports sit at a 15-degree angle to simplify your hose routing options. This design eliminates the need for transmitter adapters, as transmitters attach directly to the first stage. 

Furthermore, the environmentally sealed dry chamber prevents contaminated water and silt from entering. The specialised rib design enhances heat exchange, which makes this first stage exceptionally cold and waterproof. You can expect consistent airflow regardless of depth or tank pressure.

• Balanced diaphragm design delivers consistent air regardless of depth.
• Dry chamber system prevents internal icing and keeps out contaminants.
• Four LP ports and two angled HP ports for flexible routing.
• Chrome-plated brass construction ensures a rugged and durable finish.

FREE R105 Octopus

The Scubapro R105 Octopus offers dependable performance in a classic, rugged downstream design. It features a dive/pre-dive VIVA switch to help you effectively control free flows.

Additionally, the high-viz yellow super-flow hose allows more airflow on each inhalation. Finally, the orthodontic mouthpiece fits all mouth sizes comfortably for total ease of use.

• Classic downstream valve for reliable backup breathing performance.
• Reversible hose attachment for versatile gear configurations.
• High-visibility 1m hose for easy location during emergencies.
• Metal valve housing increases overall reliability and durability.

What's included?

• MK17 EVO2 DIN First Stage
• S620 Ti Second Stage with High-Flow Regulator Hose
• R105 Octopus with yellow High-Flow Octopus Hose