the Knock Box™ 20

The removable knock bar is what sold me—I can toss it in the sink after a messy shot without any fuss. The weight is solid enough that the puck pops out in one clean hit, and the rubber base keeps it from sliding around.

Finally, I don't have to wrestle with a messy portafilter—the rubberized knock bar is super solid and really quiets the thud. Removes the puck in one clean strike every time.

Got my routine down now—the solid knock bar takes one firm strike and the puck drops clean every time, no more messy digging. The removable bar makes rinsing it out after a session super easy too.