Features: 1. Wide Application: Size 10.3x5.4cm, cylindrical outer diameter 4.4cm, suitable for swimming pools, hot springs, spas and other places. 2. Durable Material: Pool drain is made of plastic material, it is lightweight, strong, durable and has a long service life. 3. Uniform Water Flow: The aperture is easy to enter the water, making the swimming pool water flow more evenly, and it is a very practical accessory. 4. Anticlogging: The water outlet is designed with an anti‑blocking grille, which can prevent debris, etc. from entering the pool. 5. Good Replacement: The built‑in adjustment screw can control the size of the water flow. Easy to install, ideal for replacing damaged parts. Specification: Item Type: Pool Drain Material: Plastic Size: Approx. 10.3x5.4cm/4.01x2.13in Cylinder Outer Diameter: Approx. 4.4cm/1.73in Uses: Practical accessories for swimming pools, hot springs, spas, etc. Package List: 1 x Pool Drain Features Wide Application: Suitable for swimming pools, hot springs, and spas, with a size of 10.3x5.4cm and cylindrical outer diameter of 4.4cm, making it versatile for various water facilities. Durable Material: Made of lightweight and durable plastic material, ensuring a long service life and strong construction for reliable use in pool maintenance. Uniform Water Flow: Facilitates even water flow into the swimming pool, enhancing water circulation and making it a practical accessory for maintaining pool water quality. Anticlogging Design: Features an anti-blocking grille to prevent debris from entering the pool, ensuring smooth water drainage and reducing the need for frequent cleaning. Easy Replacement: Equipped with a built-in adjustment screw for controlling water flow size, making it an ideal and hassle-free replacement for damaged pool drain parts.