My dependable workhorse of a pool cleaner finally wore out, but it was discontinued in that time. This forced me to do a lot of research on a new pool cleaner. "The PoolCleaner" or Poolvergnuegen seems to have been around for awhile and many competitors have cloned the basic design so I thought I'd go with it. It has been running for a few days now with no issues. I will miss my Polaris ATV cleaner, but this pool cleaner from Hayward is working pretty well so far. See my poolvergnuegen 2 wheel setup and review.