53 mm tamper convex 3515 Filter head with universal connection

Filter head with universal connection technology

excellent quality and precise functionality

This espresso coffee is decaffeinated using the solvent extraction method

The espresso gains depth and volume

All "CONVEX" bases have a slightly convex surface for tamping espresso

53 mm tamper convex 3515 Filter head with universal connectionJoeFrex 53 mm Tamper CONVEX All "CONVEX" bases have a slightly convex surface for pressing espresso. Why convex? Normally, the surface of the coffee powder pressed into the portafilter does not play a significant role; whether it is flat or concave, there is enough space between the coffee surface and the dispensing group so that the water dispensed from it can be distributed uniformly over the coffee powder and pass through it uniformly. However, if