Bestway 15-Foot by 36-Inch Fast Set Round Pool Set Easy to assemble; Ready for water in 25 minutes Water capacity (80%): 2,689 gal. Inflate with top ring with an air pump (not included) and fill the base of the pool with water. The outer wall will rise as the pool fills. 530 gal filter pump included with instruction manual Heavy-duty PVC and polyester 3-ply side walls Measures 15 feet in diameter x 36 inches high Includes 530 Gallon Filter Pump and Filter Cartridge so pool can be used immediately after set up Includes Ground Cloth, Pool Cover, Ladder, Heavy Duty PVC Repair Patch Kit Includes DVD detailing pool set up and maintenance Set up is easy, ready to fill with water in 15 minutes