Best brushing robot?

[mitchellb]

Is there one robot that brushes the best? I have a 20x40 pool with pebble sheen surface, but it's a typical screened in florida pool so I do not have issues with leaves and heavy debris. I would like a robot that could help me with brushing the pool. I've had an aquabot X4 robot for the past 5 years. It has only one "brush" which does very little that I can see. The X4 is excellent at filtering and picking up debris in the pool, but very poor at actually brushing.

Do any of the robots actually brush the pool?

 

[Katodude]

The M series robot seem to have more “active“ brushes.

I know one of the reasons I like my M500 is the extra 3rd center brush. I would not buy it again because of the two basket design.

I think if money is no object the best brushing robot out there would be the M600