14,000 gallon in ground plaster pool with Hidrazzo goulstrem blue finish with infinity edge and spillover from spa, Pentair Intelliflo 011018 VS variable speed filter pump, 2 HP Pentair challenger spa jet pump, Hayward 30" sand filter, Pentair IC40 SWG, Hayward Electronic Propane Heater model H250PED2, Jandy Aqualink PDA-PS8 controls