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Loop 15X
Loop 15X

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1st stage

  • DFC port
  • Pre-oriented ports
  • INT – DIN connection
  • ACT valve
  • Compact size

2nd stage
  • Can be mounted on the right or the left side
  • Freedom of movement in all directions
  • “Under the shoulder” hose position
  • Integrated sagittal VAD (S-VAD)
  • Twin exhaust valves
  • Oversized silicone purge button


Material:Techno Polymer
First stage:Balanced Diaphragm
Oil/Dry cold water kit:Yes
HP Ports:2 HP 7/16" UNF ports
LP Ports:4 LP 3/8" UNF ports

Technical Specifications

First Stage Weight:772g598g
Second stage weight (g):199g199g199g
Total Weight (including hose):1146g972g


  • ACT Valve - Advanced Coating Technology
    Advanced Coating Technology
    The new valve in the “X” systems increases durability by an astounding 600%, even under the most extreme conditions.
  • VAD - Vortex Assisted Design
    The air bypass tube delivers air to the mouthpiece creating a swirling vortex with a low pressure area in the center that keeps the diaphragm down during inhalation, for very sensitive and easy breathing at all depths.
  • DFC - Dynamic Flow Control
    Minimizes intermediate pressure drop during inhalation thus maximizing gas delivery, especially under extreme conditions.
  • Ultralight Technopolymer
    Abrasion resistant and affordable, ideal for diving in warm and moderate water temperatures.


  • Manual Loop 15X / Loop Octopus
    Languages: EN
  • Diving Regulators Chart 2018
    Technical Specification
    Languages: EN
  • Diving Regulators Assembly
    Technical Chart
    Languages: EN
  • User's Guide - Regulators
    Languages: EN, DE, EL, ES, FI, FR, HU, IT, NL, PL, PT, RU, SL, SV

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