9991432-Assy Ultra Fine Cartridge Filter Kit of 4
for Maytronics Dolphin M400 / M500 Pool Cleaner

- Powerful Filtration: Ultra-fine, heavy-duty paper with more pleats for maximum filtration efficiency, easily removing debris to keep your pool sparkling
- Premium Quality: ABS plastic frame ensures sturdiness, durability, maximum hydraulic efficiency, and structural stability
- Washable and Reusable: Easy to clean for reuse, saving water costs and giving you more time to enjoy your pool