I'm looking at purchasing my first robot. I also plan to switch over to a SWG in the next few months as well. In reading some reviews on one of the Hayward models, it sounds like it has metal screws that could result in a corrosion problem with a salt cell system. Does anyone know:
A. Is this a legitimate problem with metal screws and a SWG system?
B. Do the Dolphin models have the same metal screws?
Thanks in advance!