Dear all,
Need your expert advise again.
I am feeling the skimmer directly (at point D) via a hose from the Ozonizer. The Ozonizer is being fed by a pump.
I notice that the water level in the skimmer is not stable. About every 30 sec, the water level will drop and then rise back to the original level again.
Can you tell me what is the purpose of point C?
Thank you.