This pool is sure to make your backyard the place to be all summer, as your friends can relax and play. With the 110 to 120-volt Krystal Clear cartridge filter pump included, you'll just hook the pool up to the hose and enjoy clean, refreshing water. The Hydro Aeration Technology incorporated into the filter pump will provide improved circulation, filtration, and water clarity while increasing negative ions at the water surface. Also, including a pool ladder, ground cloth, and pool cover, you'll have everything you need for a perfect day in the sun.