The Maytronics 9980731 Cartridge Locking Hook is an essential replacement component for securing the filter cartridge in various Dolphin robotic pool cleaners, including the Supreme M4 and M5 models. This part ensures that the cartridge remains firmly in place during operation, preventing any disruptions in the cleaning process.

• Compatible Models - Dolphin Liberty, Supreme M4, Supreme M5, Triton Plus, and others
• Part Type - Locking Hook
• Pool Cleaner Type - Robotic
• Reliability - Designed to meet the original manufacturer's specifications for a perfect fit.
• Durability - Made from robust materials to withstand the rigors of regular use in a pool cleaning environment.
• Functionality - Ensures the filter cartridge is securely locked, preventing it from dislodging during cleaning operations.
• Applications - Specifically created for use in the Supreme M4, M5, Liberty, Wave 65, Wave 90, Bio PVC, C3, C4, M400, Triton Plus, Dyn Oasis Z5, and Dyn C3 models among others.
• Easy Installation - Designed for quick and hassle-free replacement, allowing users to easily maintain the functionality of their pool cleaners.
• Essential for Performance - Regular checking and replacement of the locking hooks can prevent potential damage to the pool cleaner and maintain its cleaning efficiency.

Fitment guidelines:
For use with Supreme M4 & M5, Liberty, Wave 65, Wave 90, Bio Pvc, C3, C4, M400, Triton Plus, Dyn Oasis Z5, Dyn C3

Additional information:
Alternate part numbers - 901506, MAY-201-1005, 87-111-1446, DL9980731