Which pool vacuum cleaner is the best for a medium-sized pool with dirt in places?

Both Poolwonder v2 and Poolwonder Marvelix are suitable for your pool and the small-area soiling.(Fields of application of Poolwonder pool cleaners).

Poolwonder- Marvelix interested: Marvelix 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 right suction angle is always available. The most important distinguishing features can also be found in our pool vacuum comparison: Pool vacuum comparison