Professionally manufactured to exceed OEM part # 9991467-R4, 360364. Our ultra fine filter goes a little further in removing finer dirt and material ,it grabs all of the visible dirt that the regular won’t and hold it in.
The Maytronics 4-Panels Ultra Fine Filter Cartridge is a high-quality repair kit designed for pool cleaners. Made by Maytronics, it includes 4 filter cartridges compatible with brands such as Pentair and Dolphin. Suitable for models like Dolphin Active 20 and Pentair Prowler 930, this product is essential for maintaining a clean pool. Made in the United States, these ultra fine filters ensure efficient and effective pool cleaning.