PADI IDC Theory - Equipment - Regulators

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  • Опубликовано: 8 сен 2024
  • PADI IDC Theory.
    Regulators.
    This video covers all main areas of questions contained in PADI IDC and PADI Instructor Exams.
    DIN valves, downstream, diaphragm. pilot valves, freeflow, fail safe.
    Intermediate pressure, ambient pressure, all covered in this video.
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    My Website here: www.steveprior...
    This video is taken from my Online course: www.steveprior...
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