Pulypowder (Backflushing Grouphead)

Backflushing is an essential part of commercial espresso machine maintenance. In use your machine will develop a build up of Tannin and layers of oil produced from the ground coffee bean. These Tannin and oil deposits quickly dry and settle around the workings and components of the machine group head or groupheads forming an unsightly, unhygienic and unwanted obstacle for the water of your machine to run over or through.