Ocean Reef Dual Tank Valve - Gas Switching Block 33049 042336

Mfg Part #: 33049
 $312.00 

Air & Nitrox Compatible

  • Allows the diver to switch between two different gas sources (air/nitrox) without removing the full face mask
  • Nitrox Compatible to 40% (The Recreational Limits of Nitrox)
  • For all Ocean Reef Neptune Space series, Predator T Divers and Neptune II NIRA masks
  • FULL MANUFACTURER'S WARRANTY

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Questions and Answers for Ocean Reef Dual Tank Valve - Gas Switching Block:


  • John:

    Im thinking about Side mount diving with an Ocean Reef mask. What do I need to accomplish this? If Im thinking about bug hunting and spear fishing, will side mount impair me? I am thinking Im better off with traditional back mount in this instance.

    Aaron  (Certified Scuba Instructor at Scuba.com):

    Hi John, A couple of us over here think that tying to use a side mount set up would be hard. There is a lot involved with bug hunting and spear fishing. Trying to load a Spear gun underwater with cylinders under your arms, would be a challenge.

  • Cedrick:

    Hi, did y have a pressur relese valve? what the difference between OTS switch and this one

    Darrick  (Certified Scuba Instructor at Scuba.com):

    Hello Cedrick, no there is not a pressure release valve. Both the Ocean reef and the OTS do the same thing just made by different manufactures. This will allow you to switch between different gas mixtures without removing the Full Face Mask.

Ocean Reef Dual Tank Valve - Gas Switching Block

Allows the diver to switch between two different gas sources (air/nitrox) without removing the full face mask
Nitrox Compatible to 40% (The Recreational Limits of Nitrox)
For all Ocean Reef Neptune Space series, Predator T Divers and Neptune II NIRA masks

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