26XR First stage - XR Line

Mares 26XR First Stage – XR Line – Precision Engineering for Technical Divers

The Mares 26XR First Stage – XR Line delivers exceptional airflow and reliability for advanced and technical divers. Designed for high-performance diving, it combines a balanced diaphragm system with full environmental sealing, ensuring smooth, consistent breathing even in the harshest underwater conditions.

• Balanced Diaphragm Design – Provides stable airflow and effortless breathing performance at any depth or tank pressure.
• Environmentally Sealed – Protects internal components from freezing, salt, and contaminants during cold-water or technical dives.
• Durable XR Line Construction – Built from corrosion-resistant marine-grade materials for maximum strength and longevity.
• Optimized Port Layout – Pre-oriented LP and HP ports allow flexible hose routing for twin, stage, or sidemount setups.
• Engineered for Technical and Deep Diving – Designed for divers who demand reliability and precision in every environment.

Rugged, reliable, and performance-driven — the Mares 26XR First Stage (XR Line) is the foundation of technical diving excellence. Available now at Scuba School of America.