Description

• Ambient Breathing Valve (ABV) allows user to breathe ambient air at the surface
• One way valve ensures exhaled air does not go back out the valve
• Exhaled air is sent out through the second state regulator ensuring no CO2 build-up
• Valve is forced closed when diving
• Includes an AGA visor with the valve pre-installed
• Must be purchased by certified Interspiro technicians or installed by Dive Rescue International for an additional $15.00