15k gallon (?) kidney-shaped inground concrete (paint) pool & spa combo undergoing resurfacing. 6 floor jets, 2 side returns around steps, 1 skimmer also near steps. Spa has 4 jets. 1 hp Sta-Rite Supermax, 1.5 piping, Pentair CC100 cartridge filter (holds up to CC200), ComfortZone gas heater - old and broken, Master Pool return distributor (not sure what to call it). Pool Before Resurface