I am working out the detail on my build scheduled to start in approximately 3 weeks. I would like your help selecting the most efficient pump. I plan to have three 3ft sheer descents on the back walls along with three color cascade bubblers on the sun shelf. The water features alone will require about 160 GPM to properly function. I do not think that one intelliflo 3hp VS pump will be efficient to circulate the pool and run the features all at once. My plans are available in the Dropbox link (I could not figure out how to attach the PDF).
My electric costs are about 10 cents/kwh
Dropbox - Krukiel Oasis.zip