Aquarite vs Pentair Intellichlor IC40. For Intellitouch system

[Mountain_Man]

I find that disabling then re-enabling the SWG interface at the IntelliTouch indoor panel is all that is required to resolve the issue. I haven’t devoted much time to troubleshooting since it is a relatively minor annoyance and it doesn’t happen all of the time. I really only noticed it recently as my chlorine requirements have been rising with the higher summer temperatures which has required me to tweak my chlorine production upward.

[mshumack]

I use the IntelliChlor. I got the IC40 with power pack for $775. I just looked on e-bay. There is a new IC40 with power for $499 (the average seems to be around $700). I don't know what the other brands are selling for.
Whatever you go with, get the largest size cell. That way you can run the cell at a lower output and it will last longer.
Good Luck