Kalk $ calcium reactors?

[Troy F]

Steve, I don't understand the point you're arguing.

I have read the artical you posted Stephane.. and when I say something it isn't a opinion bassed from reading one article.. I read many articles and tests and opinions and then form my opinions.. I always have and I always will..

It's possible that Stephane may be also basing his opinion on his years of experience.

the bid difference is a Kalk reactor only maintains Ca, and it does a good job of that if used right, but it does a pour job of maintaining alkalinity.

They maintain alk just fine if used correctly. A Ca Reactor is just easier to adjust the alk if your levels get out of range.