The Scubapro S600 Second stage is arguably the most popular high spec second stage on the market. The S600 features an all metal valve body which reduces the possibility of the reg freezing, creating a free flow. The diver can adjust both the inhalation effort and the VIVA, providing an effortless breathe when diving and the ability to de-tune the reg in high current situations. The Scubapro MK25 Evo S600 is the perfect choice for divers who need the very best, whether you are new to diving and want to buy future proof kit or are a deep technical diver.

Scubapro MK25 Evo Features:

• Flow-through air balanced piston
• Chrome plated brass construction
• XTIS cold water protection
• Externally adjustable intermediate pressure
• Five low pressure ports on swivel turret
• Two high pressure ports
• 8500l/min flow rate at 200 bar

Scubapro S600 Second Stage features:

• Balanced valve design
• Diver adjustable inhalation effort
• Diver adjustable VIVA
• Super-flow regulator hose
• Orthodontic high comfort mouthpiece
• Fully metal valve housing
• 1850 l/min flow rate at 200bar

FREE Scubapro R105 Octopus

The Scubapro R105 Octopus offers a classic downstream valve design for dependable breathing performance with a dive/pre-dive VIVA switch and reversible hose attachment for use on pony or deco tanks.

Features:

• Classic downstream valve design for dependable breathing performance

• Metal valve housing is built rugged and increases overall reliability.

• 1m long high-viz yellow super-flow hose features an oversized bore that allows more air to flow on each inhalation.

• Compact Hi-Flow mouthpiece improves airflow as well as comfortable fitting.