"Binba" <drorworld@yahoo.com> wrote in message
news:1166874383.376509.12100@80g2000cwy.googlegrou ps.com...
> Sounds extremely specific, but in a way I can't see why such a product
> wouldn't be the standard...

Not sure if these people have one...
http://www.stardom.com.tw/sohotank.htm

If they have the next problem might be finding a distributor