This pro-tool is a based on the traditional Italian flat-packer designed to distribute force evenly through the hand of the high-volume barista. This ergonomic design helps prevent occupational injuries. In addition the packing surface is a slight dome shape developed by David to increase extraction efficiency. It will make better shots than any other design…
We offer the complete Ergo-Packer or replacement pistons in the following sizes: 53mm, 54mm, 55mm 56mm, 57mm and 58mm.
For sizing for your particular porta-filter basket, please refer to the following article: Espresso Packing Technique’99