Maytronics 9991432-R4 Ultra Fine Cartridge Filter

What This Part Is Used For
This ultra fine cartridge filter installs inside compatible Maytronics robotic pool cleaners to capture very small debris particles. It supports fine filtration during automated cleaning cycles. The cartridge is removable for rinsing and maintenance.

Why This Part Matters
Fine sediment such as silt and pollen can pass through standard filtration if the cartridge is worn or damaged. Reduced filtration efficiency impacts overall water clarity. Replacing the ultra fine cartridge restores proper debris capture. Regular maintenance helps maintain consistent suction performance.

Key Features and Specifications

• Manufacturer part number: 9991432-R4
• Ultra fine cartridge filter
• Designed for compatible Maytronics robotic cleaners
• Internal filtration component
• Removable and cleanable configuration

Installation and Fitment Guidance
Remove the cleaner from the pool and disconnect power before accessing the filter compartment. Ensure the cartridge is fully seated before returning the cleaner to service. Confirm by manufacturer part number before ordering.

About the Maytronics Brand
Maytronics robotic cleaners use interchangeable filtration options to match debris conditions. Ultra fine cartridges are intended for environments with fine particulate loads. Their modular filter systems allow quick configuration changes. The brand maintains strong parts distribution for routine maintenance.

Common Service Context
Technicians install ultra fine cartridges when pools experience dust, pollen, or construction related debris. It is common during spring startup or after windy conditions. Regular inspection helps identify clogged filter media.