New ???? BarMan Espresso Knock Boxes (4in / 6in Deep) ✔️

An Espresso Knock Box helps eliminate frequent trips to the garbage can and save time by giving professional baristas a place to store their spent espresso or coffee grounds. Simply knock the portafilter or other container of spent grounds on the knock bar and let the wet grounds fall into the box. Each knock box is made of durable stainless steel for professional use in any cafe or espresso bar. The knock bar is removable for easy cleaning and maintenance. They are available in either 4 inches deep or 6 inches deep.