Pool Features: 1. Easy to build, without any auxiliary tools (filter, escalator assembly to be screwdriver) 2. "super-tough" toughness of the traditional material is 3 times the outer two layers of PVC tape, the material of interlayer is the mesh, with greater bearing capacity, toughness,stronger. 3. Stretch to increase the support of the piece to ensure safety 4. Reinforced edge of the pipe through the pool to make the pool more stable 5. There are multiple outlet, easily drained water 6. Increased steel support, the framework of the pool can now be made larger size 7. "super-tough" material for the polymer PVC, resistance to gasoline, oil and salt water erosion, abrasion, pressure, light, with sufficient bearing capacity Related accessories: filter pump, mat, pool cover, escalator, slag, color box packaging Note: The configuration of related accessories, please consult the relevant personnel! Not all pools are equipped with these accessories!