Intex Ultra Frame 24-by-12-Foot-by-52-Inch Rectangular Pool Set Unique, large, metal-frame above-ground pool; ready for water in 60 minutes Heavy-duty powder-coated frames resist rust and corrosion while the super-tough 3-ply PVC liner stands up to the harshest elements Includes filter pump; saltwater system; ladder; ground cloth; cover; deluxe maintenance kit; volleyball set; DVD Includes Krystal Clear saltwater system; install as directed and the pool's water is automatically converted to an effective algaecide