Thank you! I know, pool was cloudy after all the rain and the kids spending all day in it. I have a degree in Marine Biology and can keep corals alive in my sleep, but never took care of a pool before. I haven't had a chance to sleep with the move and 3 kids let alone figure out the pool. So I broke down and had someone stop by until I can sit down and figure out the system. Thankfully the pool temp was still 76 this morning, even with the heater shut off...