28XR – HR



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SKU: 416410 Category:
28XR – HR

The technological features of the 28XR-HR regulator place it in the top of the range of technical diving in the underwater world. The 28XR underwater regulator has exclusive features in both first and second stages. A vertical outlet on the turret and the 4 lateral ones allow it to be configured in a perfect way on the twin tanks and in the sidemount configuration.



The 28XR-HR underwater regulator is designed for any demanding diver looking for a top-of-the-range product. Mares has concentrated the maximum of technology in the 28XR-HR regulator, obtaining a product which is among the very best available. The revolving turret with vertical low pressure outlet and the other 4 low pressure outlets make it usable: on the twin cylinder, in stages and in sidemount configuration The second stage with technopolymer body, simple and ultralight, offers excellent performance. A large side knob allows you to adjust the breathing force even when wearing thick neoprene gloves.


  • Polished chromed metal body
  • Natural DFC on all LP outlets
  • Balanced membrane and watertight “TBP” system (Twin Balanced Piston)
  • Watertight anti-infiltration technology (Auto Sealing Technology, AST)
  • 4 LP outlets on revolving turret
  • 1 vertical LP outlet
  • 2 symmetrical HP outlets at an angle of 10° for perfect positioning of the hose
  • DIN only – 300 bar
  • Weight: 790 g


  • Suitable for stage, sidemount, rear main, reserve or “hard breathing” configuration
  • Breathing effort adjustment
  • Simple, ultralight and excellent performance technopolymer body
  • PAD – Pneumatically Assisted Design
  • Flush button oversized
  • Miflex XT-Tech hose
  • Can be opened and cleaned or adjusted under water

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