HOTDIVE Regulator 1st Stage S3-DIN (Rainbow)

HOTDIVE Regulator 1st Stage S3-DIN (Rainbow)

The HOTDIVE Regulator 1st Stage S3-DIN (Rainbow) is engineered for divers who demand precision breathing performance, durability, and a secure DIN connection system. Featuring a balanced piston mechanism, this first stage ensures stable airflow and effortless breathing at all depths and tank pressures. Compact, reliable, and equipped with flexible hose routing, the S3-DIN is ideal for both recreational and technical divers seeking premium performance with standout style.

🔑 Key Features

• DIN Connection (200/300 bar) — Provides a secure, leak-free threaded fit preferred by technical divers worldwide.
• Balanced Piston Design — Guarantees consistent airflow and high performance throughout the entire dive.
• 4 LP & 2 HP Ports — Allows optimal hose routing for streamlined, customizable setups.
• Compact & Lightweight — Ideal for travel and advanced diving configurations.
• Marine-Grade Construction — Chrome-plated brass body for long-lasting corrosion resistance.
• Easy Servicing — Built with a service-friendly layout compatible with standard parts and kits.

🎨 Available Colour

• Rainbow — Vibrant multi-tone metallic finish that stands out with striking underwater reflections.

🤿 Usage Guide

1. Thread the DIN first stage onto your tank valve and hand-tighten until fully secure.
2. Connect second stage, octopus, and SPG hoses to the LP and HP ports.
3. Slowly open the tank valve to pressurize and check for leaks or irregular airflow.
4. Test-breathe to confirm smooth, unrestricted airflow before descending.

🧰 Maintenance Guide

• Rinse with fresh water after every dive, focusing on threads and port openings.
• Never rinse without a dust cap or while pressing the purge on connected second stages.
• Allow to air dry in a shaded area — avoid direct sunlight or high heat.
• Store with the DIN dust cap installed to protect O-rings and threads.
• Service every 12 months or 100 dives for best performance and safety.

⚙️ Specifications

🎯 Recommended For

• Technical Divers — prefer secure DIN threading and stable high-pressure performance.
• Recreational Divers — upgrading to reliable DIN systems for enhanced safety and airflow stability.
• Dive Professionals — ideal for durable, service-friendly setups used for daily training or rental operations.

The HOTDIVE S3-DIN 1st Stage (Rainbow) blends precision engineering with bold, eye-catching style. With its balanced piston design, flexible routing, and stunning rainbow finish, it’s a top choice for divers in Malaysia seeking dependable performance and modern aesthetics.