Think Crucial Replacement Ultra Fine Filters Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991432-R4 - Large Filter Panels

4 PACK LARGE FILTER PANELS compatible with Maytronics Dolphin Ultra, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part # 9991432-R4. This replacement filter ensures crystal-clear water by removing debris and impurities, providing a safe and enjoyable swimming experience for all. Effectively captures impurities to keep your swimming pool clean and clear Made of high-quality materials to ensure durability and longevity Easy to install and use, so you can quickly replace your old filter cartridge Helps to maintain the health and well-being of your swimming pool by keeping it clean and clear.