If your Avantco UBB series refrigerator or UDD series beer dispenser needs a new front grille, this Avantco 17814691HC replacement grille is just what you need to fix it! A busy bar or commercial kitchen can put your equipment through a lot of abuse during day-to-day operations, and it's common for exterior parts like grilles and metal panels to become dented. If the damage is severe or the grille has been pierced, you should replace it promptly as this component protects vital refrigeration system components and shields the control box from harm. If the vent slots are damaged, you could also restrict airflow or expose the refrigeration system to dust and debris.