Noise reduction design Enjoy a quieter coffeemaking experience with our espresso knock box. It is engineered to effectively minimize knocking noise while safeguarding your portafilter handle. Convenient cleanup The wide opening design allows easy disposal of coffee grounds, and the unit is dishwashersafe for quick postbrew cleanup. Stable and secure A round antislip base keeps the knock box firmly in place during use, reducing wobble and helping you work efficiently at home or in a cafe. Compatible with all machines Designed to pair seamlessly with any espresso machine, this knock box is a practical essential for both home baristas and professional setups. Why you need it Reduces noise and protects your portafilter handle during knockout Simplifies cleanup with a wide opening and dishwashersafe construction Stays steady on any surface thanks to the antislip base Universally compatible with all espresso machines for versatile use Use scenarios Home espresso routine: after pulling shots, safely knock out grounds into the box while keeping noise to a minimum. Small cafe or cafeathome setup: stable base and easy cleaning support a smooth, efficient workflow during busy periods. Training or demonstrations: convenient disposal and quiet operation help maintain focus and reduce disruptions.