Main Characteristics
The document describes a buoyancy device with a depth rating for surface applications. The outer shell is made from rotational moulded polyethylene, known for being tough, inert, non-toxic, impact-resistant, and neutrally buoyant. This material is widely used in subsea applications and is available in orange or yellow.

Steelwork Configuration
The device features a pad eye with a diameter of 38.5 mm at each end for connecting shackles. The flange thickness at the pad eye connection is 38 mm.

Buoyancy and Weight
- Nominal net buoyancy: 2100 kgf
- Nominal dry weight: 470 kg

Sizes (Nominal)
- Element size: 1120x1120x795 mm
- Length over buoyancy: 2385 mm
- Total length: 2575 mm

Lifting/Attachment
The device includes pad eyes at each end with a through-lift capacity of 22 tons MBL (Minimum Breaking Load).