ECM Knockbox

The knock bar is engineered with a dense, shock-absorbing material that significantly muffles the impact of your portafilter. While it won't be completely silent, it effectively eliminates the harsh metallic clatter typically associated with emptying espresso pucks.

Like most brushed stainless steel kitchen tools, it can show smudges over time. However, the high-quality finish is easy to wipe down with a damp cloth, and its durable construction resists the staining often caused by coffee oils.

The base is equipped with non-slip rubber feet that provide excellent grip on most countertop surfaces. This ensures the unit remains stable and stationary even when you are knocking out stubborn pucks with force.

It is designed for quick maintenance. The knock bar is removable, allowing you to easily rinse the internal basin and wipe down the exterior, ensuring no old coffee grounds accumulate inside.

The drawer style is ideal if you want to save counter space by placing your grinder directly on top of the unit. The round design is better suited for those who prefer a portable, standalone accessory that can be moved easily around your coffee station.