Quote Originally Posted by kkiel02 View Post
So I got my Apex calibrated and my ph is at 7.9 throughout the day. I also read that some people have ran an air hose to the intake on the skimmer from an outside source or attic. They recomended using carbon to take out any contaminants that it might suck in. Has anyone tried this?
Running a hose from the skimmer to the outside does help... Water needs to be well areated aswell...run a test u turn ur skimmer off and ur ph will fall