Bilge Pump Grey Hose?

[Scubadoo]

I need to replace a section of my bilge pump hose and would like it to match it with the original, so does anyone know where I can get 25mm Dark Grey Ribbed Bilge pump hose? I can find plenty of black.

 

[capetown]

Seem to remember seeing it in a caravan shop.

 

[alahol2]

It's not the stuff they use on washing machines is it? http://www.plumbworld.co.uk/washing-machine-hoses-362-0000

 

[prv]

Colour-coordinated bilges! Never thought I'd see the day

Pete