Replacement CoverThe main drain cover serves as a replacement part for your swimming pool, ensuring the proper functioning of the drainage system. Strength and DurabilityMade of ABS plastic, this drain cover features excellent strength, ensuring a long service life. Universal Design: Specially designed for swimming pools, this drain cover is compatible with different types of swimming pools, providing versatility and convenience. Easy Installation: The main drain cover comes with screws, making it easy to install and secure in place, ensuring a hassle-free installation process. Size and Quantity: With a diameter of 203mm, this main drain cover is suitable for Hayward SP. Each pack includes 1 main drain cover and 2 screws, providing sufficient quantity for installation. Features: 1. Replacement cover. 2. For use in most types of swimming pool. 3. Strength, durable and long service life. 4. Universal model for swimming pool. 5. With screws, easy to install. 6. You must ensure that your system is closed before replacing it. The bottom is connected to the mouth of the pool water pipe, and then screw to fix the cover. Features: Compatibility: Hayward SP-1030. Type: Main Drain Cover. Material: ABS Plastic. Diameter: 203mm. Color: White. Note: The data are all measured manually, please allow 1-3cm error. Due to differences in light and display, there may be some color differences, please refer to the actual item received.