Overview
Compare
Specs
Q&A

Questions & Answers

Reviews about this item

Review Summary

Mares 28XR with HR - XR Line Specifications

  • Material

    Ultralight Technopolymer

  • High pressure ports

    2 (7/16" UNF)

  • Low pressure ports

    5 (3/8" UNF)

  • Hose type

    Rubber hose

  • Second Stage

    Technopolymer second stage
    Pneumatically assisted design

  • Flow Rate (STP)

    20 cu. ft/min (560 l/min)

  • Hose length

    2.5 - 7' (75 - 210 cm)

  • Weight

    First stage
    DIN: 29.2 oz (827g)
    NX: 26.9 oz (763g)

    Second stage
    7.7 oz (220g)

  • UPC Code

    194151128154

About Mares 28XR with HR - XR Line

Versatile and High-Performance Design for Technical Divers
The Mares 28XR with HR - XR Line is an advanced, high-performance technical diving regulator designed for single and stage tank configurations. Equipped with a 360-degree swivel turret and Nitrox certification at 300 bar, this Mares 28XR regulator is suitable for demanding environments and is trusted by divers and rescue organizations alike. Its versatility ensures compatibility with sidemount, double tank, and stage tank setups.

Adjustable Breathing and VAD System for Enhanced Comfort
This Mares XR Line regulator features an Adjustable Breathing Comfort system, allowing divers to control inhalation effort for an optimized breathing experience at any depth. Paired with the VAD System (Vortex Assisted Design) and a "curved" bypass, this high-resistance regulator provides consistent, natural airflow, making it a top choice for deep diving and technical exploration.

Durable and Sealed for Extreme Conditions
The 28XR first stage utilizes an innovative balanced diaphragm, operated by a double piston for superior control. Built with Auto Sealing Technology (AST), this Mares XR regulator ensures a perfect seal against sand and particles, ideal for cave diving or use in polluted waters. The environmentally sealed TBP Dry Kit enhances performance in extreme cold, making it an ideal cold water diving regulator.

Flexible and Efficient Port Configuration
The swivel turret on the Mares 28XR regulator provides four low-pressure (LP) ports and a fifth in-line LP port, offering flexibility in hose routing. Two high-pressure (HP) ports with a 10 Degree angle ensure optimal positioning, giving divers a streamlined and efficient setup. This Mares 28XR with HR is designed for convenience, adaptability, and ease of use in complex configurations.

Mares 28XR with HR - XR Line Features

  • 360-degree swivel turret for versatile tank configurations
  • Nitrox certified to 300 bar for advanced technical diving
  • Adjustable breathing comfort system for optimal inhalation control
  • VAD system ensures high, natural airflow at any depth
  • Auto Sealing Technology (AST) prevents particle entry in harsh conditions
  • TBP Dry Kit provides enhanced cold water performance
  • Technopolymer body makes the second stage lightweight yet durable
  • Oversized purge button for easy access, even with gloves
  • 5 LP ports and 2 HP ports offer efficient hose configuration
  • Built for extreme environments, including cold and polluted water

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • 360 Degree swivel turret with 5 LP ports for flexible configurations
  • Nitrox certified at 300 bar for technical diving
  • Adjustable breathing system with VAD for smooth airflow
  • AST sealing prevents particle entry in caves and harsh waters
  • TBP Dry Kit for optimal cold water diving performance