Description: 【Efficient Drainage】: Swimming Pool Drain Port ensures smooth drainage and strong suction, preventing unwanted debris from entering the drainage system, thereby enhancing the maintenance and safety of the pool 【304 Stainless Steel Construction】: Water Outlet Drainage is made of 304 stainless steel, which is resistant to oxidation, can withstand wear and tear, and will not rust over time 【Versatile Compatibility】: Pool Main Drain Cover is suitable for various types of pools, including swimming pools, spa pools and fountain pools, making it a versatile choice for various aquatic environments 【Easy to Install and Maintain】: Pool Main Drain Adapter is designed to easily replace old or damaged covers through a simple installation process. The removable bottom plate facilitates maintenance and regular cleaning 【Safe Inlay Design】: Floor Drain adopts a safe, stable and simple inlay installation method. The finely polished round edges ensure a smooth surface, while the grid pattern prevents large objects from clogging the pipe Size Chart: Diameter 20.8cm/8.19inch Height 3.2cm/1.26inch Package Includes: 1 Swimming Pool Main Drain Cover Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you!