Zeagle Onyx II 1st Stage with Onyx 2nd Stage

Zeagle Onyx II Regulator System w/ 1st Stage and 2nd Stage

The Zeagle Onyx II Regulator System delivers smooth, dependable breathing performance in a compact and versatile configuration designed for everyday diving. Built for recreational and advanced recreational divers, the Onyx II offers consistent airflow, comfort, and reliability across a wide range of conditions.

With a balanced first stage and a responsive second stage, this regulator system provides predictable performance and long-term durability, making it a trusted choice for divers who value simplicity backed by proven Zeagle engineering.

Why Divers Choose the Zeagle Onyx II Regulator System

• Balanced design delivers consistent airflow throughout the dive
• Smooth, easy breathing performance at recreational depths
• Durable construction built for frequent use and travel
• Simple, reliable design that is easy to maintain
• Trusted Zeagle quality with proven long-term performance

This regulator system is relied upon by divers who want dependable life-support equipment without unnecessary complexity.

Key Features

• Onyx II balanced 1st stage for stable intermediate pressure
• Onyx II 2nd stage engineered for smooth, low-effort breathing
• Available in Yoke or DIN configurations
• Durable materials suitable for saltwater and repeated use
• Streamlined hose routing for clean, comfortable setups

Perfect For

• Recreational and advanced recreational divers
• Divers seeking a reliable, everyday regulator system
• Travel divers who want versatility and durability
• Divers upgrading from entry-level regulator equipment

What’s In The Box

• Zeagle Onyx II 1st Stage (Yoke or DIN)
• Zeagle Onyx II 2nd Stage

Configuration and Compatibility

The Zeagle Onyx II Regulator System is compatible with standard scuba cylinders and hoses and can be configured with either a yoke or DIN first stage. Proper setup and routine servicing by a certified technician are recommended to ensure optimal performance and long-term reliability.

Confidence for Every Dive

Designed for comfort, consistency, and dependable operation, the Zeagle Onyx II Regulator System delivers smooth breathing and trusted performance dive after dive. Built for divers who want reliability they can count on, it provides confidence from descent to ascent.