I have a 15,500 pool
Vaccuum on same line
True 1.5 hp pump
Getting great flows now
I have a Hayward C900 filter on the system. It does a good job but needs to be cleanned quite frequently anywhere for 1 to 2 time a week. (Ok I admint I like to see it clean)
I was using a DE tank prior to swithing over to the cartridge tank.
DE seemed to keep it much cleaner to me.
I am thinking about adding another C900 cartridge filter in line with the other filter. Therefore having 2 filters for this one pool.
I dont think I will have any problems maintaining a good psi as I run 20 to 25 psi now. Thats normal for my pool as I have a steap rise to the solar panels. I know its at the top of the chart for reccomended psi in this filter bit It does ok with it . Has not blown out a filter yet.
Is there any value to adding the extra filter or just a waste of energy and money.