Product effectiveness isn't at issue in Canada. The quality of Canada's products is equivalent to that of other countries. Bleach made in Canada is as effective as that produced in the United States or Europe.
The problem is that approval requirements are different in Canada. Canadians aren't asked to meet the same requirements to approve bleach produced here as the United States asks of its manufacturers.
It isn't a matter of capacity or product quality, but rather of process. When Health Canada alleges that the processes are similar, that's false. The processes are very different, and they result in similar products.