While swimming yesterday without the polaris cleaner attached to the wall, I noticed that water was expelling from the wall return much greater than the other pool returns. I realize that the opening for the polaris wall return is much smaller thus possibly explaining the strength of the flow of water, however, should this be occuring at all if the polaris pump is not running? I did have the plumbing re-worked several months ago in order to have the in-line chlorine feeder relocated thus possibly explaining this issue.
Also, while testing out a new swiming face mask I noticed debri (grass, a few insects) floating below the water line but off of the pool floor. Is there a way to improve the skimmer function or water flow to improve the movement of the debri to the skimmers. Currently I have the returns ( total of 3) pointed to the right and level to create a clock wise rotation in the water and my pool pump runs for 9 hours a day. Let me know what you think.