Revolution Knock Box

A closed-bottom design acts as a basin, catching any stray grounds or liquid that might fall through the puck. This keeps your countertop significantly cleaner and prevents coffee residue from accumulating directly on your workspace surface.

While it is built with durable stainless steel, it is primarily designed for home use and low-volume, small cafe environments. If you are running a high-volume shop with hundreds of shots a day, you may find yourself emptying it quite frequently due to its compact size.

The knock bar is designed to absorb the impact of knocking out your espresso puck. As long as you are using a standard portafilter and knocking with reasonable force, it will not damage your equipment.

The stainless steel is easy to maintain. Simply wipe the exterior with a damp cloth after use, and you can rinse the interior basin with warm water and mild soap. Avoid using abrasive scrubbers that could scratch the finish.

Yes, the design is intended to remain stable during use. However, because it is a compact, lightweight unit, we recommend placing it on a non-slip mat if you find it sliding on your specific countertop surface.