The built-in drain valve can be connected to a garden hose using the included adapter for easy water drainage. Self-adhesive underwater repair patch. The extra-strong sidewalls of this pool are made from Tritech, a three-layer reinforced material with a polyester mesh core embedded in two layers of high-density PVC. Depending on the size of the pool, this results in a material thickness of 0.40-0.80 mm, ensuring exceptional strength and durability. Steel frame with corrosion-resistant coating. Seal and Lock System steel frame connection system to protect against water ingress into the frame. Rectangular shape ideal for swimming. The antimicrobial filter cartridges work antibacterial and provide preventive protection against algae and mold formation. The fully adjustable ChemConnect chemical dispenser ensures clean pool water. Simply attach it, add tablets, and set the dosage for smooth cleaning. Give your garden a special touch with the extremely robust above-ground pool in rattan look.