First test results with the PS234

[duraleigh]

Metal,

You need bubbles. You seem to have a good grasp of the process. I would recommend you modify one or two of your returns (into the pool) and make a temporary fountain out of some 1/2 pvc and 45's or 90's. Your eyeballs on the return should screw right off and you can screw in a standard reducer and get your new "fountain" up and running in no time. Poor mans' "water feature" but it'll lower your alk and you can take it right back off if you are threatened by your significant other.

The vac might work a little but I wouldn't want to listen to it for a couple of days.