Water Clarity

Hmm yeah, I just finished reading it.
I also seem to having more clear water sins installing the L2... I'll keep monitoring the ORP and see

 

ORP goes up when you increase aeration usually, so a ATS should raise it.

 

I don't think aeration will have any influence on the ORP, as I am running a skimmer also

 

Not sure exactly what influences ORP. Don't monitor it in my setup.

 

This might answer some questions. http://reefkeeping.com/issues/2003-12/rhf/feature/

 

Thanks