The Vollrath 1522-01 Traex® Bus Box Cover is designed to fit 1521 and 1527 bus boxes, measuring 20"W x 15"D. Made from high-density polyethylene, this durable cover is both freezer and dishwasher safe, ensuring easy maintenance and long-lasting use. Its brown color provides a professional appearance, while the NSF certification guarantees safety and quality. Proudly made in the USA, this bus box cover is an essential addition to your food service operations.