Designed for powerful suction and superior durability, enhancing your pool cleaning experience. Incorporates advanced cyclical expansion/contraction technology for efficient debris removal. Ideal for upgrading automatic pool cleaners and maintaining consistent suction during routine maintenance. Improves water in older diaphragms, optimizing your pool cleaner's efficiency. Extends the lifespan of your pool cleaner with this essential replacement part. The X73010 Silicone Diaphragm Replacement is a flexible silicone membrane that ensures minimal maintenance while providing effective cleaning. Its innovative design allows for optimal performance, making it a must-have for pool owners looking to enhance their cleaning routine. Color: As Shown Material: plastic Package Contents: 2x diaphragm Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.