I am planning to convert my 37,000 gallon pool to salt one. Based on my research I have decided to go with Autopilot generator. The only question I have is to which model to get - DIG52 or DIG-COM?
DIG-52 is good for 52,000 gallon pools and DIG-COM is something about 60,000.. I am usually running my pump from 10 pm to 7pm (timer based) and I never had any chlorine issues before.. ( I am using tablets in the skimmers). So, considering the fact that the pump will be running only at night time - would DIG-52 be enough? Is it possible to calculate how much chlorine my pool needs (average per day)?

thanks
ArtCan