This Avantco 19386210 condenser fan blade is a direct replacement for the one that came with your Avantco open air merchandiser. The condenser fan is an important part of your unit's refrigeration system, directing air into the condenser coil to help it dissipate heat. If the fan blade becomes damaged, it's important to replace it and prevent potential harm to other key components, like the compressor. It's compatible with Avantco VOA-36 open air merchandisers.