The Scubapro MK2/S270 regulator system is an excellent choice for recreational divers seeking a reliable, durable, and cost-effective setup. Combining the classic MK2 EVO first stage with the high-performance S270 second stage, this system delivers smooth and consistent airflow in various diving conditions.
MK2 EVO First Stage
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Classic Downstream Piston Design: Provides consistent airflow and simple mechanics for easy maintenance.
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Extended Thermal Insulating System (XTIS): Enhances cold-water resistance by insulating internal components, reducing the risk of freezing in extreme conditions.
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Durable Construction: Chrome-plated brass body ensures longevity and resistance to corrosion.
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Optimized Port Configuration: Features one high-pressure port and four low-pressure ports for versatile hose routing.
S270 Second Stage
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Air-Balanced Valve: Delivers smooth and effortless breathing at varying depths and supply pressures.
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Lightweight and Durable Casing: Fiberglass-reinforced nylon core with a special polyurethane outer layer reduces jaw fatigue and withstands harsh conditions.
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Technopolymer Barrel with Metal Threading: Enhances strength and offers a surface resistant to ice crystal formation in cold water.
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Dive/Pre-Dive Switch: Allows for easy breathing control, even when wearing thick gloves.
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Compact Exhaust Tee: Minimizes exhalation effort for better overall breathing comfort.
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Super-Flow Hose: Features an oversized bore that allows more air to flow on each inhalation.
Technical Specifications
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First Stage Type: Piston
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Second Stage Design: Balanced
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Adjustable Second Stage: Yes
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Weight: Approximately 3.1 lbs (1.4 kg)
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Connector Type: Available in DIN and Yoke configurations
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Nitrox Compatibility: Up to 40% O₂
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Operating Temperature: Suitable for cold and temperate waters
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Ports: 1 HP, 4 LP
The Scubapro MK2/S270 regulator system offers a balanced combination of performance, reliability, and comfort, making it an excellent choice for divers exploring a variety of underwater environments.