Maytronics Ultra Fine Cartridge Filter, Small | 9991422-R4 Alberta Choosing Waterway Plastics supports long-term

Choosing Waterway Plastics supports long-term performance and easier sourcing for replacements and spares

is configured for a 30 pool

The Polaris UWF Restrictor Kit is a essential component designed to manage water flow in pool systems

This replacement DE grid supports efficient filtration

Connects to the suction line to draw power and steer

Maytronics Ultra Fine Cartridge Filter, Small | 9991422-R4 Alberta Choosing Waterway Plastics supports long-termWhat This Part Is Used For This small ultra fine cartridge filter installs inside compatible Maytronics robotic pool cleaners. It captures very fine debris during automated cleaning cycles. The cartridge is removable for rinsing and maintenance. Why This Part Matters Fine sediment can impact water clarity if filtration media becomes worn or clogged. Reduced suction performance often traces back to compromised filter panels. Replacing the cartridge