The Everydrop by Whirlpool Ice & Water Refrigerator Filter 3, EDR3RXD1, is a high-quality water filter designed for Whirlpool refrigerators. This single pack filter is specifically designed to provide clean and refreshing water and ice for your convenience. With its model number EDR3RXD1, this filter is a reliable and efficient feature for your refrigerator, ensuring that you have access to great-tasting water and ice at all times.