New to this site,and hoping to gain some knowledge from all the posts. I have been doing some research on the Pentair Intelliflo variable speed pumps,as I want to upgrade my current pump. There are seven different models of these pumps and I need help determining which would be best for my pool. Any help would be appreciated.
18'X40' Inground pool (approx.24,000 Gal.)
Pentair CCP420 cartridge filter (150 gal. min)
Pentair Intellichlor IC 40 chlorine generator
Pentair Whisperflo 1.5 HP 1.5" piping