The 40 second digital timer allows you to easily set a repeatable dose

Grind directly into a portafilter or an air-tight container

Drink recipes are pre-programmed and ready to use

Replaces the filter on the Omni Pure Kit for

disodium phosphate

JoeFrex Flat Tamper Base, 55mm Donut Shop The 40 second digital timerThis tamper base is constructed with stainless steel with a nice weight for tamping your espresso. Add this tamper base to a JoeFrex tamper handle of your choice to create your own custom Espresso Tamper! Specifications Material: Stainless steel Compatible with all Concept Art tamper handles. Diameter: 55mm Thread: M8 Made in Germany