18.5k gallon IG free form gunite swg. Dolphin Premium robot - Zelensky, 3 intellibrite lights in pool, 1 in spa. Pentair Intelliflo 2 VSF pump, Pentair 420Sqft cartridge filter, 399k BTU Pentair Mastertemp heater, 2 widemouth skimmers, 3 returns, EasyTouch with ScreenLogic, Ocean Blue Pebblesheen with some blue glass beads just for fun, and a Sauna! Build thread here.