Compatible replacement filters: These ultrafine filter plates are designed to fit a wide range of robotic pool cleaners, including models such as 20 and 30, providing seamless upgrades to your cleaning routine. Efficient dirt capture: Engineered to trap fine debris, sand, and leaves effectively, these filters enhance your robotic cleaner's performance and help maintain a pristine swimming environment. Easy maintenance: The filter plates are easy to remove and rinse with a garden hose, enabling quick maintenance and consistent performance. User-friendly installation: Each filter plate is numbered for simple basket installation, making replacements straightforward and error-free. Use cases: - Regular maintenance for pools with fine sand or frequent leaf fall - Upgrading older robotic cleaners to improve filtration - Quick cleanup after storms or heavy debris events