Eliminate trips to the garbage can or sink to dispose of your spent coffee grounds with the classic Rattleware Basic Knock Box. Enclosed in metal, the Basic Knock Box neatly holds your used coffee grounds.
This bar is designed to replace the removable knock bar from the Modern Knock Box. Although the bar is rubber-coated to reduce damage, after lots of use, natural wear and tear is bound to occur. This bar is easy to install by just loosening the rubber gaskets on either end and sliding it down into place.
Available for both standard and extra large Modern Knock Boxes.