Description
The Tusa S-90 Second Stage is a compact, high-performance regulator designed for smooth, effortless breathing in all conditions. Its pneumatically balanced system delivers consistent airflow, while the robust composite housing provides insulation and protection in extreme cold-water environments. With an integrated venturi adjustment lever, divers can easily switch between a surface setting to minimise freeflow and a dive setting for maximum airflow when needed.
Features:
- Compact Pneumatically Balanced Design: Delivers smooth, reliable breathing performance at any depth.
- Lightweight, Compact Durable Composite Housing: Insulates and protects against extreme cold-water conditions.
- Integrated Venturi Adjustment Lever: Allows quick selection between a freeflow-reducing surface setting and a high-airflow dive setting.
- Ortho-Conscious Mouthpiece: Ergonomically designed with ridges and flexible material to improve control, enhance comfort, and reduce jaw fatigue during long dives.
- Hose Included: No 1st stage.
- Also Available in Packages with 1st Stages: the Tusa RS-790 Regulator Package, paired with the Tusa R-700 1st Stage; or the Halcyon H-50D + Tusa S-90 Regulator Package, paired with the Halcyon H50-D 1st Stage.
