1. Easy to clean and maintain: Cleaning your pool filter has never been easier. Simply lift the basket and rinse it underwater. For performance, clean the filter every 4 to 6 weeks. The robust construction ensures the filter basket lasts 2 to 3 years with proper care, making it a valuable longterm investment. 2. Durable and robust construction: Made with ABS plastic, this filter basket offers exceptional durability and firm support for the filter layer. The sturdy frame prevents breakage and deformation even during intensive use, ensuring reliable performance season after season. 3. filtration performance: The ultrafine mesh filter basket is designed to capture even the smallest debris, including hair, dust, and fine particles, keeping your pool crystal clear. Advanced filtration technology prevents clogging and maintains water flow for a consistently clean pool environment. 4. Wide compatibility: This fine filter basket is compatible with a variety of Dolphin robotic pool cleaners, including Active 10, T15, Proteus, DX3, Cayman, Escape, S50, CC, and Advantage models.