[dfwgator]

Note how well the low flush toilets are doing

You mean the ones where now you have to flush four times, as opposed to the one time you used to?

[bert]

Interesting comment

My toilet was not flushing as it should.

I learned that pouring about a cup of muriatic acid ineto the plastic tube adjacent to the flush valve and letting it set a while dissolved the calcium build up and voila....... it worked like it should.

Thanks to You tube that gave the lesson.

Muriatic acid comes from Home Depot and is used to clean up brick joints and such