So, what is the exact differences between the Autopilot Digital and the Aqua Rite? I was considering getting an Autopilot Digital 42K for my 18K pool, but the Aqua Rite 40K is $400 cheaper and the cells are about $125 cheaper.
What will the Autopilot Digital give me that the Aqua Rite won't, and is it really that important? The only thing I found was temperature compensation. Is that a big deal?
BTW, I'm going to get a Pentair Intelliflo VF installed, and won't have separate automation.