1. Compatibility: This pre-filter cover is specifically designed to fit sand filter pumps with model numbers 58486, 58497, and 58499, a seamless integration for optimal performance. 2. Construction: Made from robust materials, the orange nut (code P07018) is built to withstand the rigors of outdoor use, providing reliability in various conditions. 3. Easy Installation: The straightforward design allows for quick and hassle-free installation on the parent lid P07019, enabling users to set up their sand pump filters with ease. 4. Modern Design: The vibrant orange color of the nut enhances visibility, making it easy to locate and operate your filter components. 5. Updated Compatibility: This product is engineered to work exclusively with filter pumps manufactured in 2023 or later. 6. Color: As shown 7. Material: plastic 8. Package Contents: 9. Package Content: 10. 1 * Pre filter cover 11. 1 * Nut 12. Only the above package content, other products are not included. 13. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.