16.5' x 36' free form (mostly rectangular), 16,000 gallon IG pool with Pebble Tec surface. Hayward Pro-Grid DE4820 Filter. Intelliflo 2 VST pump. Eight 4 x 12 Ultra Sun solar panels (installed on 2nd story roof). Pentair Solar Touch. Pre-plumbed cleaning system, Hayward PoolVac XL (I think).