The Buoyancy Float Tube 557025 is a high-density foam buoyancy tube designed to provide neutral buoyancy for underwater photography equipment.
- Outer Diameter: 5.5 cm
- Length: 7 cm
- Inner Diameter: 2.5 cm
- Buoyancy: +0.14 kg per tube
- Includes: 2 float tubes and stopper rings for secure attachment