The HotDive ST3-D Regulator Set is a double tank regulator system built for technical diversity that requires redundancy, performance, and safety in challenging conditions.
🔹 Set Includes
2 × S3 DIN First Stages – balanced diaphragm design for consistent airflow and reliability
2 × T3 Second Stages – pneumatically balanced with smooth breathing in all depths
1 × SPG (Submersible Pressure Gauge) – compact, durable, and easy to read
🔹 Standard Hoses
0.75 m LP braided/rubber hose
2.1 m LP braided/rubber hose (for long hose configuration)
60 cm SPG hose
Designed with optimized hose lengths and high-quality components, the HotDive ST3-D ensures a safe, streamlined setup for twin tank diving .
