• -39.4%
Mares 5XR AST, first stage
Mares 5XR AST, first stage
Mares 5XR AST, first stage
Mares 5XR AST, first stage

Mares 75XR AST, first stage DIN G5/8"

416406-NR:air-G5/8
Last items in stock
199.98 € 330.00 € -39.4%
Tax included 24-48h*

The first stage 75XR AST is designed to withstand in cold waters and in the most demanding dives and at extreme depths. It includes the patented sealing technology AST (Auto Sealing Technology).

Perfect for almost any type of routing given the amount and different orientation of low outputs available. A perfect solution for complicated routings in rebreathers.

2

 

  • 4 vertical and 4 radial LP ports (3/8” UNF)
  • Two pre-oriented HP ports
  • Perfect, snag-free LP hose positioning
  • Full metal body
  • Chrome-plated marine brass
  • Compact, solid, one-piece body
  • Balanced diaphragm – DFC preferential flow path
  • Extreme reliability – highest safety
  • New ACT valve - Advanced Coating Technology
  • Maximized breathing comfort
  • Environmental dry system = Keeps water out of the main spring chamber + prevents ice buildup + keeps silt and contamination out
  • Cold water resistant
  • DIN only
  • Designed for extreme depth, demanding dives & mixed gas diving (helium, o2, nitrogen)
  • For twinset use but equally suitable for single or stage cylinder configurations

AST- Auto Sealing Technology

  • Keeps the first stage dry. reliability without compromise
  • The system is automatically activated by air
  • Tested with oxygen and cold temperatures in demanding environments
  • Patented system
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