19,000 gallon pool. SWG (Pool Pilot PPC1 cell). Vinyl liner. Kidney bean shape. In ground. Build date: 1994. TF-100 Test Kit w/ Salt test.
Sand filter that holds 300#'s of white silica sand. I believe it can handle 47 to 63 GPM at 50psi.
Current (no longer working) single speed Century pump Model SQ1152, 1½ hp @ 3450 RPM and 230 Volts.
The pool did have a spa, but it floated out of the ground and has been removed.