Melba's Jammin' wrote:

>
>
> The Canadian folks get pickling vinegar, Blake -- it's stronger -- maybe
> 8% ? I saw it available here a few years ago (Heinz?) but it wasn't
> around for very long.
>
> The more I think about it, though, I'm thinking that what I saw was
> stronger than 5% *and labeled as for cleaning.*

The pickling vinegar in my cupboard is 7%. The cheap stuff is 5%.