The Hayward ECX1110 Bump Shaft is a durable component used in pool filtration systems, specifically automatic pool cleaners. This bump shaft is made of robust metal and is essential to the cleaning mechanism's operation and efficiency. The bump shaft serves as an important component of the cleaner's navigation system. It aids in the control of the cleaner's movement by absorbing and d... https://www.usapoolshop.com/ecx1110-hayward-bump-shaft