SUMMER FUN: Kids and adults of all ages can enjoy swimming and splashing in Bestway Power Steel rectangular above ground pool. It’s the Smart choice for families because of a durable steel tube frame and minimal-tool assembly. FRAME DESIGN: The 18′ x 9′ x 48″ pool frames is applied with a rust and corrosion-resistant coating to protect the pool from UV and abrasion damage. The connectors are designed to prevent rust and corrosion for enhanced durability. RESISTANT TO BENDING OR LEAKING: The Seal & Lock system is a patented frame design that s each joint connection is secure and won’t bend or leak from the water pressure. A pin-clip design is another safety feature to ensure stable joint connections. NO MORE CHEMICAL FLOATERS ChemConnect chemical dispenser replaces the need for a traditional floating chemical cleaner giving you more room to swim and have fun! It simply attaches to a valve on the pool wall. EASY TO ASSEMBLE POOL SET: Minimal tools are required to install This above ground pool in your backyard. A flow-controlled drain valve provides a simple solution for emptying the excess water. A 1000 GPH sand filter pump, ground cloth, ladder, and filter cartridge are included in this pool set.