The DOLPHIN Genuine Replacement Part - Fine Filter Panels (4Pk) - Part Number 9991407-R4 is a high-quality replacement part for your water dispenser. These fine filter panels are designed to effectively filter out impurities and ensure clean and fresh water. With a pack of 4 panels, you can easily replace your old filters and maintain the optimal performance of your water dispenser. The part number 9991407-R4 ensures compatibility with your specific model. Trust the genuine Dolphin replacement part for reliable and efficient filtration.