gcharles

30,000 gal. (18x38ft rectangle, bottom 9ft drain, plus 2 skimmers), gunnite/plaster, +small tiled spa w/spa drain&jets. Sand filter, floating chlorinator, .75HP Sta-Rite pump, 1.5in pipes, Raypak 265K BTU heater. Pool is 30yrs old, history of maintenance and re-plaster unknown. It is "indoor" (pavillioned--little sun). Plaster in fair shape, with a little permanent staining that did not come out in recent acid wash.