Regulator Breathing System Xr Line 28Xr With Hr Normal Use Black Mares 416420BKNR300

Regulator Breathing System Xr Line 28Xr With Hr Normal Use Black Mares 416420BKNR300

Description:

The Mares 28XR-HR regulator breathing system is designed to deliver reliable performance for demanding diving conditions. Its first stage features an innovative balanced diaphragm operated by a double piston, helping support smooth and efficient gas delivery. AST Auto Sealing Technology provides added protection against the possible entry of sand or other particles, making it especially suitable for cave diving and polluted waters. The rotating swivel turret includes 1 vertical low-pressure port and 4 low-pressure ports, offering flexible hose routing for multiple configurations.
The second stage uses a simple, ultralight technopolymer body that combines comfort with strong performance underwater. An adjustable breathing control knob makes it easy to fine-tune inhalation effort, even when wearing thick neoprene gloves. The system also includes a VAD design with a curved bypass for natural airflow, a PAD system for assisted breathing, and an oversized purge button for easy operation. Finished in black, this regulator is built for divers who want versatility, comfort, and dependable control across different setups.

Key Features:

• Balanced diaphragm first stage for smooth and efficient gas delivery
• AST Auto Sealing Technology helps protect against sand and particles
• Swivel turret with multiple low-pressure ports for flexible hose routing
• Suitable for double tank, stage, and sidemount configurations
• Technopolymer second stage body for a lightweight, practical design
• Adjustable breathing comfort system for personalized inhalation effort
• Oversized purge button for easier use underwater
• VAD system with curved bypass for natural air flow
• PAD system supports assisted breathing performance
• Soft rubber LP hose for added convenience
• Built for use in extreme cold water conditions
• DIN 300 bar connection on the first stage

Specifications:

Manufacturer: Mares
SKU: 416420BKNR300
Color: Black
Category: Second Stages
Age Group: Adults
Gender: Unisex

Recommended Use:

This regulator is best suited for adult divers looking for a versatile and dependable breathing system for advanced recreational or technical diving. It is especially appropriate for setups such as backmount, double tank, stage, and sidemount configurations. The sealing and cold-water-oriented features make it a strong choice for challenging environments, including polluted waters and extreme cold water dives. It is also a practical option for divers who want adjustable breathing comfort and easy control while wearing thick gloves.