Our recommendation: Poolwonder v2 or Poolwonder Marvelix
Poolwonder v2 is certainly sufficient for your pool and the small-area soiling! The perfect application of Poolwonder v2 is the uncomplicated cleaning of small areas of dirt in between(application areas of Poolwonder pool cleaners).
If you are interested in the even more powerful Poolwonder- Marvelix: Marvelix is almost twice as wide as Poolwonder v2, which almost halves the cleaning time for surface dirt. If you want to clean your pool from the outside, the swivel arm of Marvelix is particularly convenient, as it means that the vacuum does not lift off the ground so easily and the correct suction angle is always available. The most important distinguishing features can also be found in our pool vacuum comparison: Pool vacuum comparison