The Highland Vortex is a high-performance technical diving regulator designed for cold, deep, and extended-range diving, meeting the rigorous demands of technical divers. It is versatile, integrating seamlessly with sidemount and twin-cylinder configurations, and is available with either a DIN or yoke connection. The Vortex’s outstanding performance is a hallmark of the Highland brand, making it a reliable choice for challenging underwater environments.
This regulator is suitable for cold water, performing flawlessly in temperatures below 50°F (10°C), and comes EAN40-compatible straight out of the box. A custom-designed Miflex braided hose ensures lightweight flexibility for ease of use in complex dive setups.
First Stage:
- Features a 5th port on a swivel turret, optimizing hose configuration for sidemount and twin-cylinder systems.
- An external secondary diaphragm keeps water out of the main spring chamber, preventing ice buildup.
- Heat exchanger ribs integrated into the main body enhance thermal protection, minimizing the risk of freeze-ups.
- Two high-pressure ports support the use of both a computer transmitter and an analog backup gauge.
- The durable black chrome finish, paired with a high-quality PVD coating on the heat exchanger, ensures reliability in harsh conditions.
Second Stage:
- Pneumatically balanced for smooth, superior breathing performance.
- Adjustment control knob allows precise tuning of inhalation resistance.
- Integrated venturi lever prevents free-flow when the regulator is not in use.
- A Comfy-bite mouthpiece with a palate bridge eliminates jaw fatigue during extended dives.
- Heat exchanger warms the second stage valve for effective freeze resistance.
- Limited-throw purge button reduces the risk of freeze-ups.
- Fully reversible (left/right) second stage with the included conversion kit for versatile configurations.
