Ideal for pool owners seeking upgrades for their automatic pool cleaning Perfect for maintaining suction during routine pool maintenance or addressing reduced water flowing in aging pool cleaner diaphragms Crafted from flexible silicone, this membrane utilizes cyclical expansion/contraction technology to lift debris efficiently while requiring minimal maintenance Restoring your pool cleaner efficiency with this replacement part designed to optimize debris collection and prolong equipment life The X73010 silicone diaphragm replacement delivers powerful suction and extended durability