35 - 38k Gallon - 20 x 40 ft In-ground Pool, Vinyl Liner, Hayward S244T Sand Filter, 1.5 hp Cant read side of pump but will find out. Two bottom Drains and 3 jets. 1.5 inch pvc piping. Hayward TCELL940 on a Hayward AquaRite 900 series. One waterfall feature.