Maytronics 9980733 Dolphin Filter & Cartridge Holder

Part # 9980733 — a replacement filter and cartridge holder designed for many Dolphin robotic pool cleaners. This component secures the filter media in place to ensure proper debris collection and consistent cleaning performance.

Key Features

• Genuine Maytronics replacement holder engineered for proper fit and stability.
• Compatible with numerous Dolphin models, including many M-Series, Triton, Oasis, Liberty, and Wave units.
• Supports the filter cartridge or filter panels inside the cleaner’s housing.
• Durable molded construction designed for repeated exposure to pool water and chemicals.
• Sold individually; some cleaners require more than one holder depending on model.

Typical Applications

Ideal when the original holder becomes cracked, warped, broken or fails to keep the filter cartridges securely in place. Restores proper fitment and filtration efficiency for reliable cleaning cycles.

Installation & Compatibility Notes

Turn off the cleaner and remove it from the pool. Open the filter compartment, remove the worn holder and clean the chamber. Install the new 9980733 holder by seating it correctly in its designated position. Insert compatible filter cartridges or panels, reassemble the cleaner and test for proper suction and water flow.

Why Choose This Part?

Replacing a damaged or loose filter holder ensures the cleaner operates at peak performance, prevents water bypass around the filter, and extends the life of both the filter cartridges and the robotic cleaner.

Maintenance Tips

• Inspect the holder regularly for cracks or deformation.
• Rinse the filter chamber and holder after heavy debris loads to maintain optimal flow.
• Replace immediately if the holder no longer supports the cartridges firmly.
• Use compatible cartridges or filter panels to prevent premature wear of the holder.