Guardian / AGA FFM Visor with Ambient Breathing Valve

OTS
$169.00
Special Order
Description

Guardian / AGA FFM Visor with Ambient Breathing Valve by OTS

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OTS Guardian / AGA FFM Visor with Ambient Breathing Valve: Surface Comfort, Dive Ready

Full Face Masks (FFMs) offer incredible protection in cold or polluted water and are essential for comms, but they can be air hogs on the surface. If you are suited up and waiting for a buddy or a "go" signal, breathing off your tank wastes precious gas. The OTS Visor with the ABV-2 (Ambient Breathing Valve) solves this problem, letting you breathe fresh outside air without removing your mask. This keeps you fully geared up, sealed in, and ready to descend at a moment's notice.

Conserve Your Gas 

This visor comes with the ABV-2 pre-installed. By rotating the valve counterclockwise, you open a one-way path for ambient air to enter the mask. This air clears the lens before passing through the inner valves into the oral-nasal cavity, keeping your vision clear while you breathe naturally. This is a game-changer for Search & Rescue teams, military divers, or anyone who spends significant time waiting on the surface.

Safety by Design 

The system manages airflow intelligently to keep you safe. When the valve is open, fresh air comes in, but your exhaled breath is still routed out through the second-stage regulator. This critical design feature prevents CO2 buildup inside the mask.

Forget to Close It? Don't Panic. 

We all make mistakes. If you accidentally descend with the valve open, the ABV-2 has your back. The positive pressure inside the FFM forces the valve disc closed, and the check valve design helps keep water out. While you should always rotate it clockwise to close it before diving, the system provides a safety net just in case.

Low Profile 

Whether open or closed, the valve maintains a sleek, low profile that won't snag on gear or feel bulky. It integrates seamlessly into the visor, preserving the streamlined nature of your Guardian or AGA mask.

Stop wasting your tank fill on the boat deck. Upgrade your FFM with the OTS Visor and ABV-2 today!

Features
  • Gas Conservation: Allows the diver to breathe ambient surface air, saving tank gas for the actual dive.
  • Rapid Readiness: Keeps the diver fully suited and sealed while waiting on the surface, ensuring immediate readiness for entry.
  • CO2 Prevention: Exhaled air is forced out through the second stage regulator even when the valve is open, preventing carbon dioxide buildup in the mask.
  • Safety Check Valve: If the diver descends with the valve open, the internal pressure helps seal the valve disc to prevent significant water entry.
  • Defogging Action: Incoming ambient air flows over the lens, helping to keep the view clear.
  • Pre-Installed Convenience: The ABV-2 comes factory-installed on the visor, making the upgrade a simple swap of the lens assembly.
  • Low Profile: Designed to minimize bulk and drag, keeping the mask streamlined whether the valve is open or closed.
Specs
  • Brand: OTS (Ocean Technology Systems)
  • Product Type: Replacement Visor with Integrated Valve
  • Valve Model: ABV-2 (Ambient Breathing Valve)
  • Compatibility: Guardian and AGA Full Face Masks (FFM)
  • Operation: Rotate Counterclockwise to Open / Clockwise to Close
  • Airflow Direction: One-way inlet (Ambient air in); Exhaust out via regulator
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