teotwaki
Excelsior!
It's been over a year since I last bought from them. If they don't have it on their page give them a call. They used to always stock them.
I bought two of them in October last year but today I could not find them at their site. A phone call to B-Q is the next step. They used the nickname "The Runt" for the 10 liter Scepter water cans.