Scuba Regulator Octopus- IST High Performance (Safe Second) Product Code: O700-YPrice: Check LatestThis is the Low profile high performance Octopus from IST. It will match your USD Aqualung Micra, IST's new line of regulators, and many others. Compatible with almost all. Hose length 36". Related IST Octopus - Safe Second links Scuba Regulator Octopus- IST Low Profile (Safe Second) Yellow Scuba Regulator Octopus- IST Low Profile (Safe Second) or Repacement 2nd Stage Black Scuba Regulator Octopus- IST High Performance (Safe Second) Scuba Regulator Octo (Safe Second) - IST Octopus