Knock Box, Large

For Commercial Use Designed to collect used coffee grounds after extraction. Durable plastic body with an extra-thick rod to withstand repeated knocks from the portafilter. Removable top and bottom inserts for easy cleaning and fitting a garbage bag. This is excellent for café or espresso bars. Dimensions: 85.5cm (L) x 21.5cm (W, bottom) x 22.5cm (W, top) Colour: Black A medium-sized knock box is available too. Sold on Mighty Wonders Coffee Roasters (https://mightywonders.coffee/product/knock-box-large/). The price shown is the retail price on that storefront on 2026-11-01, not a GreenB2B quote or a wholesale price.