- Durable design for long-term use: The ribbed lamella seal ring for pool cleaners maximizes suction power and coverage; made from durable rubber for a long service life and a seamless cleaning experience. - Exceptional cleaning performance: Experience exceptional cleaning performance with the Pool Cleaner Fin Sealing Ring; delivers impressive cleaning coverage and features an inner diameter of 110 mm (4.4 in) and an outer diameter of 420 mm (5 in) for easy installation. - Multifunctional and maintenance friendly: The lamella seal ring simplifies upkeep while maintaining strong cleaning performance; its multifunctional design helps keep your pool clear. - General design and compatibility: Maintains suction power and mobility so your cleaner runs efficiently; broadly compatible with various models. - Use scenarios: - Replacing a worn seal on a compatible pool cleaner to restore suction and cleaning coverage during routine maintenance. - Upgrading a cleaner to improve cleaning coverage on debris-rich pools. - Installing on compatible models to ensure efficient operation across cleaning cycles.