Halcyon Aura 2nd Stage Regulator with Hose Snorkelling Masks the Meridian is designed to

the Meridian is designed to offer you thermal protection where it matters most

The LED bulb ensures constant light throughout its life and a wide beam

or wrist for quick access and convenient use

- Customizable Bühlmann ZH-L16C algorithm: Tailor your dive with personalized gradient factors

Halcyon Aura 2nd Stage Regulator with Hose Snorkelling Masks the Meridian is designed toThe Halcyon Aura Second Stage Regulator is engineered for reliable performance and a smooth breathing experience. Whether youre a new diver or a seasoned explorer, the Aura offers excellent performance in a durable, compact design. The Aura's balanced downstream valve and adjustable resistance ensure consistent airflow at any depth. With its rugged build and comfortable mouthpiece, the Aura is ideal as a primary or backup second stage. Designed for