Guys, what is your pump running schedule? I had a pool guy clean my DC filter today, and he told me that I should run the pump daily for four hours at a high speed (~3200 rpm) and for four hours a low speed (~1500 rpm). He said the standard math is one hour of running time per day for every 10 degrees. So if it is 80 degrees outside right now, it should be eight hours of running time split between the highest and the lowest speeds. I have been running my pump only for a couple of hours at night at 1500 rpm when I add liquid chlorine. Has I been doing it all wrong?