The Bestway Hydrium Steel Wall Above Ground Pool Set is perfect for families looking for a more affordable, permanent option to incorporate into their backyard! With its ultra-durable construction and innovative features, this pool is meant to last season after season.With proper maintenance, a Hydrium pool will give your family plenty of summer swimming memories! Constructed with corrosion-resistant galvanized steel, this pool is built for longevity. The walls, top ledge, and frame are all made from 100 percent steel, which is then coated in a layer of zinc to prevent rust and damage from weather elements. The unique steel ridge design along the pool wall provides extra support to ensure your pool is always in top-notch shape. Along the inside of the pool, the attractive Prismatic Stone liner features a coating that resists Ultraviolet rays and discoloration or cracking under the sun. The durable construction materials allow the pool to remain in your backyard all year long, so you can easily incorporate it into your landscaping. No need to take it down and reconstruct it next year. The DIY Steel Wall Pool Kit includes almost everything you need to set it up - all you need is a screwdriver, wrench, and a knife! This complete pool set comes with a sand filter, a surface skimmer, a ladder, a ground cloth, a pool cover, and a ChemConnect chemical dispenser. The sand filter is a good alternative to a traditional cartridge filter pump with a longer lifespan, and the surface skimmer attaches to the side of the pool to work with the filter to remove unwanted debris from the water. The ChemConnect chemical dispenser provides a stable level of chlorine all throughout the pool.