Long time lurking and first time posting. I would like recommendations on replacing my current single speed pump and considering going to SWG. May want to add a water feature and solar heating at some point so I may also consider automation of some type beyond what is needed for SWG. I have been looking at the Pentair IntelliFlo VS and VF pumps and PentAir SWG and was thinking that it might be good to stay with one brand from a future compatibility standpoint. I have a big concern about SWG given the climate and chlorine demand in Phoenix. Some of what I have read indicates that you can't generate enough chlorine here without burning out the generator cell in such a short time that it is not cost effective in the long run. I don't mind paying more now to get the right equipment that will last and be compatible with long term plan for more. Any help you all could offer would be greatly appreciated.