Fortunately for me the makers of Baquacil never got approval from the Dept of Health in Canada. (Maybe they couldn't) In any case the search for a source that would ship it to me eventually found me stumbling on this forum. After reading under the section dealing with Baquacil I am greatly relieved that I did not find a way to import it directly.

Happy, long term users are few and far between. It costs many times what chlorine costs when things are going well. However when things get screwed up, which seems to happen frequently, you cannot solve the problem with $ 25 or $50 worth of bleach. They will get you for hundreds and hundreds of dollars, and in many cases never get it cleared up.

Wha's the expression ... don't walk, run from this one.