- Long lifespan: Our pool cleaner fin seal ring is designed for reliable cleaning performance and easy maneuverability. The high quality rubber material provides optimal suction to effectively clean your pool, making it a essential part of your pool cleaning equipment. - Notable cleaning performance: Achieve a clean pool with this fin seal ring. It offers broad coverage, with a 110 mm inner diameter and a 420 mm outer diameter, and is easy and safe to install. - Rich features: Improves efficiency for pool care. Helps you maintain and clean your pool easily while minimizing potential performance issues. - Wide compatibility: Delivers optimal cleaning performance without sacrificing suction or movement. The seal ring fits a wide range of cleaner models, ensuring efficient cleaning. - Use scenarios: - Replace worn seals to restore suction and maneuverability on many cleaner models. - Perform seasonal pool maintenance to maintain consistent cleaning in larger or heavily used pools. - Install or upgrade a cleaner by using the ring to ensure a proper fit with compatible models.