I have a 18000 gallon pool and thinking about getting a Autopilot Digital.
I live in Texas, and haven't hit the hot summers yet, but currently losing about 2-3ppm chlorine a day (undoubtedly will go up with our very hot summers). I was trying to decide between the 35K rated SWG or the 42K rated SWG... I know bigger would mean longer cell life, but is there a disadvantage with going with the 42K SWG other than cost?
Thanks!
I live in Texas, and haven't hit the hot summers yet, but currently losing about 2-3ppm chlorine a day (undoubtedly will go up with our very hot summers). I was trying to decide between the 35K rated SWG or the 42K rated SWG... I know bigger would mean longer cell life, but is there a disadvantage with going with the 42K SWG other than cost?
Thanks!