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Service Questions
- Overview
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Features:
- Installed on GFFM Visor with ABV
- Allows breathing ambient air at the surface
- Simple to use, helps to conserve tank air
- Check Valve: Allows Air-to-Enter Valve Only
- Air is Exhaled-Out the Regulator
Specifications:
- Fits: OTS Guardian or Interspiro AGA Full Face Mask (FFM)
- Operation: to Breath, Rotate Valve Counterclockwise, Close Valve: Rotate Fully Clockwise
- Check Valve: Prevents Gas from Escaping via ABV if Open Underwater
*Note: The Ocean Technology Systems (OTS) OTS-ABV-2 Ambient Breathing Valve that includes a Guardian Full Face Mask Visor with Ambient Breathing Valve® is installed onto the mask by the user.
- Description
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The OTS-ABV-2 Ambient Breathing Valve includes Guardian Full Face Mask Visor with Ambient Breathing Valve® installed is designed to conserve the diver's air while on the surface. This is NOT a snorkel. Generally, when diving with a full face mask, the diver is breathing off of a scuba bottle. With the ABV, the diver is able to breathe ambient air without removing his/her FFM. There is a check valve on the inside of the ABV which allows air to enter the valve only; air is exhaled out through the regulator. This also prevents gas from escaping through the ABV should it be open underwater. Operating the ABV is simple. If you rotate the valve counterclockwise, you will breathe ambient air. If you have the valve rotated fully clockwise, it will be closed and you will breathe off of your scuba bottle.
- FAQ