The AllPoints Foodservice Parts & Supplies 74-1078 Refrigerator Door Gasket is designed to ensure optimal sealing for your refrigerator. This magnetic gasket measures 21" x 23", providing a precise fit for enhanced energy efficiency and temperature retention. Constructed for durability, it helps prevent air leaks, reducing energy costs and maintaining food safety. Ideal for commercial kitchens and foodservice operations, this replacement part is essential for keeping your refrigeration unit functioning effectively.