Long lasting seal and coverage The pool cleaner fin gasket ring uses a ribbed rubber material and an advanced design to maximize suction power and area of coverage for reliable, effective cleaning over time. Impressive cleaning performance Achieve a clean pool with broad coverage. Inner diameter 110 mm and outer diameter 420 mm ensure easy and secure installation on compatible cleaners. Enhanced efficiency Designed to improve cleaning efficiency, this ring helps maintain and clean your pool with ease while minimizing potential performance issues. Wide compatibility Fits a wide range of pool cleaner models without loss of suction or mobility, enabling smooth and efficient operation across multiple setups. Use scenarios - Routine maintenance: replace a worn gasket to restore suction and cleaning coverage. - Heavy debris periods: maintain performance when leaves or dirt accumulate in the pool. - Model changes or upgrades: use with different pool cleaner models to ensure compatibility and continued efficiency.