This Maytronics Dolphin™ 9995748LF-ASSY 40m Cable and Swivel Assembly - Dynamic is a reliable replacement part, designed to seamlessly intergrate with the original pool cleaning system. The assembly provides ease of use and functionality for the pool cleaner. Maytronics pool cleaners help keep your pool healthy and clean, which is of the utmost importance. Ensure that your pool cleaner is running as cleanly as possible with this certified genuine part.