Description
Maytronics Door Locker Button, 9980870
The Maytronics Cartridge Door Supreme (Part 9980870) is a genuine OEM replacement part designed for Dolphin Supreme robotic pool cleaners. This cartridge door covers and secures the filter cartridge, maintaining proper water flow and debris containment during the cleaning cycle.
Constructed from durable, UV- and chemical-resistant materials, the cartridge door is built to withstand years of pool use. Replacing a cracked or damaged door helps restore your cleaner’s filtration efficiency, water circulation, and overall reliability.
Features:
Genuine Maytronics OEM replacement part
Protects and secures the filter cartridge
Ensures proper filtration and water flow
Durable, UV- and chemical-resistant construction
Easy installation with precise OEM fit
Used on
- Dolphin M500 Pool Cleaner Parts
- Dolphin M400 With Bluetooth Pool Cleaner Parts
