The Convotherm CWR20 is a durable wire shelf designed for optimal performance in commercial kitchens. Measuring 21" x 23", this stainless steel shelf is compatible with Convotherm models 6.20, 10.20, 12.20, and 20.20. Its robust construction ensures longevity and resistance to corrosion, making it ideal for heavy-duty use. The open design allows for excellent airflow, promoting even cooking and baking results. Enhance your kitchen's efficiency with this reliable and versatile oven rack shelf.