Python3 scripts for periodically removing old data synchronized by data providers towards the EU HFR Node. Tools to be run at the EU HFR Node. The application is designed for High Frequency Radar (HFR) data management according to the European HFR node processing workflow. It periodically removes data older than 30 days from the providers' home folders on the access virtual machine, where data providers connected to the EU HFR NODE automatically synchronize their NRT radial and total files towards the access virtual machine.