Regulator First Stage Xr Line R2xr Normal Use Mares 416407NR

Regulator First Stage Xr Line R2xr Normal Use Mares 416407NR

Description:

The Mares 2XR First Stage XR Line is a compact, lightweight regulator first stage designed for divers who want simple, dependable performance. Built for cold water use and demanding environments, it offers a robust structure that is easy to clean and maintain. Its AST Auto Sealing Technology helps keep the first stage dry by automatically activating with air to seal against water and contaminants. This makes it a reliable choice when consistency and protection matter most. The first stage is available in an oxygen-compatible version and is suitable for use with stages containing high percentages of oxygen. It features DIN-only connections and is certified for use with the HR Second Stage. With a straightforward piston-controlled design, it delivers practical functionality with minimal complexity.

Key Features:

• Compact and lightweight design for easy handling
• Built for cold water use
• AST Auto Sealing Technology helps keep the first stage dry
• Automatically activates with air to protect against water and contaminants
• Simple, reliable piston control
• Easy to clean and maintain
• Robust construction for demanding dive conditions
• Oxygen-compatible version available
• Suitable for stages with high percentages of oxygen
• DIN-only configuration
• 1 high-pressure port and 4 low-pressure ports
• Certified with the HR Second Stage

Specifications:

• Manufacturer: Mares
• SKU: 416407NR
• Category: First Stages
• Age Group: Adults
• Gender: Unisex
• Weight: 431 g / 15 oz
• Weight: 434 g / 15.3 oz

Recommended Use:

This first stage is well suited to adult divers looking for a simple, reliable regulator component for regular diving use. It is especially appropriate for cold water diving and more demanding underwater conditions where dependable performance is important. The oxygen-compatible version makes it a suitable option for stage setups using high percentages of oxygen. Its DIN connection and certified compatibility with the HR Second Stage make it a practical choice for divers building a compatible setup with Mares components.