I have been looking into my pool run times. I have had various suggestions from 12 Hrs to 4 Hrs and split times. Can I have some suggestions on the split times, When I finaly get my water ballanced I am going to try 4Hrs. What times should I run the pump and as has been suggested run it 1Hr at night as this is the best time for the chlorine to work, and should this be included in the 4Hrs. :?: :?: :?: :?: