Sage Knock Box MiniEasily dispose of your used coffee grounds with the Sage BES100 Coffee Knock Box Mini. After you've crafted a delicious morning espresso, simply tap your filter on the bar to release the grind. With removable knock bar, cleaning the knock box is hassle free. The coffee grounds can go straight in your garden waste or food compost bin. But if you want to get hands on, how about saving it to fertilize your garden? Dishwasher safe No Other features