Exactly what I was looking for.

Good quality hose strong and flexible, suited my needs well

All the water hose, incuding heater hose is a huge improvement on the ordinary run of aftermarket hose, simply because it doesn't loosen or shrink after initial use.  No need to go round tightening clips, literally fit and forget.  I'm no longer chasing seepage from hose connections and it doesn't mind hot engine bays. Also great that it come in All sizes needed for auromotive use.

As with any hose from CBS always good quality. Fitted my heater with it and works great.