This Avantco 17816347 front grille is a direct replacement for the one that came with your Avantco refrigerated deli case. It replaces a worn or broken part to keep your unit operating efficiently. This grille protects the refrigeration system components from damage while allowing proper airflow. It's compatible with Avantco DDLC-84-B, DDLC-71-B, and DDLC-50-B black refrigerated deli cases.