This is a Maytronics Fine Filter Cartridge Assembly (Large) for the Dolphin Nautilus CC Plus and the M200 (E55) pool cleaners.
This filter cartridge is designed for superior performance, trapping small particles, dirt, and debris. Built to withstand repeated use and cleaning, the cartridge maintains optimal water flow in your Dolphin robotic cleaner. It is very easy to clean. Simply rinse quickly with a garden hose.
