Maytronics 9980731 Cartridge Locking Hooks - M4

What This Part Is Used For
These cartridge locking hooks secure filter cartridges inside compatible Maytronics M4 robotic pool cleaners. They hold the filtration panels firmly in place during operation. The hooks help maintain proper sealing and debris containment.

Why This Part Matters
Broken or worn locking hooks can allow filter panels to shift during cleaning cycles. Movement inside the filter chamber reduces suction and debris retention. Replacing the hooks restores secure cartridge positioning. Proper locking components support consistent filtration performance.

Key Features and Specifications

• Manufacturer part number: 9980731
• Cartridge locking hooks
• Compatible with M4 models
• Secures internal filter cartridges
• Factory replacement configuration

Installation and Fitment Guidance
Disconnect power and remove the cleaner from the pool before servicing filter components. Ensure locking hooks are fully engaged with the cartridge assembly. Confirm by manufacturer part number before ordering.

About the Maytronics Brand
Maytronics designs robotic cleaners with secure internal filtration systems. Small retention components are engineered for precise fit and easy replacement. Genuine locking hardware maintains correct sealing pressure. The brand supports long term robotic system reliability.

Common Service Context
Technicians replace locking hooks when cartridges become loose during operation. It is common after repeated filter access. Routine maintenance inspections often reveal hook fatigue.