My pool… 30K gunite free form, 3 ft. to 11 ft. deep, with 700 gallon spill over spa. White plaster, Jandy 60 sq. ft. DE filter, 2HP Jandy Stealth Pump, 3/4 HP booster pump, Jandy color changing lights, Jandy 400,000 BTU heater, Polaris EOS command center with in-house controls, and shortcut remote next to spa. Hayward goldline valve actuators. 2HP Polaris QT blower for spa. Dolphin Dynamic robotic cleaner. Inline Chlorinator which is used with trichlor pucks ONLY when I need to raise my CYA, which I try to keep around 30 to 40 ppm.