Divesoft BOVs, DSVs and ADVs
BUY
BOV / DSV / ADV
Smooth breathing. Reliable control.
Explore Divesoft Dive Surface Valves (DSV), Bailout Valves (BOV), Automatic Diluent Valves (ADV), and Manual Addition Valves (MAV) designed for intuitive underwater operation and dependable rebreather diving performance.
Compatible with Divesoft Liberty CCR and many other rebreather systems.
Designed to perform dive after dive.
Dive Surface Valve (DSV)
Simple. Streamlined. Reliable.
The DSV is designed for divers who prefer a lightweight and mechanically simple mouthpiece without the additional bulk of a BOV.
With classic open and closed positions, it delivers smooth operation and comfortable everyday use underwater. All DSVs are fitted with original Draeger mushroom valves.
Bailout Valve (BOV)
One switch. Immediate access.
The Divesoft BOV combines open-circuit and closed-circuit operation in one streamlined body.
With a simple turn, divers can instantly switch to open-circuit breathing without removing the mouthpiece from their mouth.
Fast, intuitive, and built for reliable breathing performance underwater. All BOVs are fitted with original Draeger mushroom valves and adjustable Apeks second stages.
Manual Addition Valves (MAVs)
Precise gas control at your fingertips.
Two Manual Addition Valves located directly at the mouthpiece allow fast and intuitive oxygen and diluent control without the need for standard add valves routed over the shoulders.
Compact design helps create a cleaner and more streamlined rebreather configuration.
Automatic Diluent Valve (ADV)
Automatic loop compensation.
The ADV automatically adds diluent gas to the breathing loop when needed, helping maintain comfortable loop volume throughout the dive.
Operating on the same principle as a regulator, the valve responds naturally to pressure changes inside the loop for smooth and automatic gas addition.
Reliable operation. Seamless integration.
DSV / BOV OPTIONS
DSV
Minimal design. Maximum reliability.
The Divesoft DSV offers a mechanically simple and highly durable solution for rebreather diving.
Its streamlined shape, neutral buoyancy, and smooth breathing performance make it ideal for divers who value simplicity underwater.
DSV Features
- > Smooth breathing performance
- > Streamlined design
- > Built to last
- > Neutrally buoyant underwater
- > Compatible with MAV systems
- > Original Draeger mushroom valves
- > Compatible with many rebreather systems
DSV + MAV
Everything where you need it.
A streamlined combination of the DSV and Manual Addition Valves, bringing manual gas control directly to the mouthpiece for fast and natural operation underwater.
Simple access. Cleaner configuration.
BOV
Fast switching. Smooth breathing.
The Divesoft BOV allows divers to switch instantly to open-circuit breathing with smooth and reliable performance. Designed for confident control and comfortable breathing underwater.
BOV Features
- > Smooth breathing performance
- > Streamlined design
- > Built to last
- > Neutrally buoyant underwater
- > Compatible with MAV systems
- > Adjustable Apeks second stage
- > Original Draeger mushroom valves
- > Compatible with many rebreather systems
Unique Manual Addition Valves (MAV)
Find your mouth. Find your MAVs.
Divesoft Manual Addition Valves are designed to place gas control exactly where divers naturally expect it.
Positioned close to the mouthpiece, the MAVs are easy to locate without searching, even in low visibility or tight restrictions.
Simple access. Better control.
Single Hose Adapter (SHA)
Less hoses. Cleaner routing.
The Single Hose Adapter reduces the number of low-pressure hoses feeding the BOV second stage and MAV system from two hoses to one.
A cleaner configuration, improved hose routing, and simpler equipment management underwater.
Compact. Streamlined. Practical.
Automatic Diluent Valve (ADV)
Precise diluent delivery.
The Divesoft ADV automatically adds diluent gas to the breathing loop when needed, helping maintain comfortable loop volume throughout the dive.
Operating on the same principle as a regulator, the valve responds naturally to pressure changes inside the loop for smooth and automatic gas addition.
The ADV can also be integrated directly into the inhale counterlung T-piece for a clean and streamlined rebreather configuration.
Reliable operation. Seamless integration.