Elevate your buffet service with the **Spring USA 271-66-11 4 qt Rectangular Insert**, designed to seamlessly integrate with the **2271-5 Servella chafing dish** for commercial kitchen and restaurant applications. This **stainless steel insert** supports the chafer warming method, providing **indirect heat** that prevents scorching or burning, making it ideal for buffet lines where food needs to stay warm without overcooking. Whether using **canned fuel or induction heating**, this insert delivers consistent, even warmth while its **built-in water fill indicator** simplifies setup—critical for event caterers, hotels, and high-volume restaurants. Made from **rust-resistant stainless steel**, this part is **dishwasher and oven safe**, ensuring durability and easy maintenance, even in the most demanding commercial environments. Say goodbye to uneven heating and burned food; this insert is a game-changer for professional buffet service.