- The two rigid stainless steel twin tank bands are sold as a set.

- Bolts and wing nuts are included for backplate and BCD connection and the straps adjust in the centre with a screw for secure tightening of the loops.

- The Problue tank bands come in 4 different sizes to suit multiple tank diameters from 140-230mm: See the drop-down menuNote Two bands are required when using a manifold on the tank cylinders, as opposed to normal valves.