Commercial knock chute with neat and stylish & perfect for caf?s, restaurants and office applications. Made from heavy duty 304 grade stainless steel, this knock chute has a small foot print, making it an easy fit into just about any position in a counter top. Using an ?in-bench? chute takes up less bench space (and keeps the floor clear). The chute design also allows for 'under counter' grounds disposal into a wide variety of multipurpose bins. The knock bar is welded to the side, which not only makes it secure but reinforces the sides - making the knock chute one of the toughest". The replacement rubber sleeve helps protect your portafilter and reduces noise. The rubber gasket surround protects both the bench and the barista's fingers.?It's also easily replaceable. "