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  1. M

    DE not sticking

    When adding DE I notice that it isn't sticking to my filters. When we go to clean the filters a majority of the DE is sitting at the bottom. I have a Pentair FNS Plus.
  2. M

    Polaris 360 gets stuck

    My Polaris 360 gets stuck in the same spot every time. I have replaced the back up valve and the hose is not kinked. The vacuum will make a couple of runs around the pool and once it gets close to where the hose comes out of the pool wall, the vacuum will just sit there until I move it again.