10Bar Small Foam Arm Floats
10 Bar - Small Float Tubes
10 Bar's Small High Density Foam Buoyancy Tube fits on your underwater photography arms to provide a more neutrally buoyant system.
High Density Foam Buoyancy Tubes
Outer diameter 5.5cm - Inner diameter 2.5cm
Buoyancy +0.14kg single float +0.28kg double float
For any arm system with 25mm diameter such as Ikelite arms, our UN arms and many others
*arm not included - just for illustration of setup