I have the following setup and am looking for advice.
21K chlorine in-ground with old Nautilus DE-36 filter with a Pentair SuperFlow 1.5HP pump and 1.5" pumping. I also have a booster pump for the Polaris. Picture attached.
Pump is old and inefficient and is howling due to bearings being worn.
I am thinking about replacing with the following and would like thoughts/advice.
1) Pentair Intelliflow (http://www.amazon.com/gp/product/B005G3 ... KDG42D8KUC)
2) Hayward Sand Filter S244T 24-Inch Top-Mount Sand Filter with 1-1/2-Inch Vari-Flo Valve (http://www.amazon.com/gp/product/B000EY ... KDG42D8KUC)
Thanks for any advice!!