Regulator Breathing System Xr Line 28Xr With Hr Nitrox Use Green Mares 416420GNNX300

Regulator Breathing System Xr Line 28Xr With Hr Nitrox Use Green Mares 416420GNNX300

Description:

The Mares XR Line 28XR breathing system is designed for divers who want advanced performance, strong reliability, and versatile configuration options. Its first stage uses an innovative balanced diaphragm design operated by a double piston, helping deliver consistent breathing performance in demanding conditions. AST Auto Sealing Technology helps protect the regulator from sand and particles, making it especially well suited to cave diving and polluted waters. The rotating swivel turret with multiple low-pressure ports provides flexible hose routing for a wide range of setups, including double tank, stage, and sidemount configurations.

The second stage features a simple, ultralight technopolymer body that supports smooth and efficient breathing without unnecessary bulk. An adjustable breathing comfort system lets the diver fine-tune inhalation effort, while the large side knob is easy to use even with thick neoprene gloves. The VAD system with curved bypass supports natural airflow, and the oversized purge button adds practical convenience underwater. Built with a soft rubber LP hose and designed for extreme cold water use, this regulator is made for divers who need dependable control and comfort in varied environments.

Key Features:

• Balanced diaphragm first stage with double piston operation
• AST Auto Sealing Technology helps block sand and particles
• Swivel turret design supports flexible hose routing
• Suitable for double tank, stage, and sidemount configurations
• Ultralight technopolymer second stage body
• Adjustable breathing comfort system for personalized inhalation effort
• VAD system with curved bypass for natural airflow
• Oversized purge button for easy use underwater
• Large side knob is easy to adjust, even with thick gloves
• Shiny chrome metal first stage body
• TBP Dry Kit provides environmentally sealed performance for cold water diving
• Nitrox-ready 300 bar connection

Specifications:

• Manufacturer: Mares
• SKU: 416420GNNX300
• Color: Green
• Category: Second Stages
• Age Group: Adults
• Gender: Unisex

Recommended Use:

This regulator breathing system is best suited for adult divers who need a high-performance setup for technical and advanced recreational diving. It is especially appropriate for cold water use, cave diving, and dives in environments where sand or particles may be present. Thanks to its flexible port layout, it is well adapted to double tank, stage, and sidemount configurations. Divers using nitrox-compatible setups will also appreciate the 300 bar nitrox connection support.