With the DELONGHI knock box, you can recreate the experience of a professional coffee shop by simply emptying used coffee grounds into this practical accessory. The central impact bar of this coffee grounds box is specially designed to absorb shocks. It is covered with a layer of soft foam that protects your portafilter from potential damage when emptying coffee grounds. You can therefore empty your filter holder in complete peace of mind without risk of damaging it.
Recycling coffee grounds