Looking at having a fiberglass pool installed. Both are in the 13k gallon range, but are different manufacturers (one dolphin industries (made in NJ) and one Viking). Builder A would use a Pentair clean and clear plus cartridge filter (CCP420, 420 sq. feet of filter), a pentair intelliflow variable speed pump, and a pentair intellichlor IC40. Builder B is recommending a hayward swim clear single element filter c150S, a hayward tristar 1.5 HP 2 speed pump, and a hayward aqua plus sensitization system.
All things considered, these will be about the same price and both are good builders. Is either setup/equipment better for my setup?