Espresso Knock Box Sizes: How Many Pucks Fit
Quick answer Most home setups are fine with a box rated for 10 to 20 pucks. Breville lists its Knock Box 10 at up to 10 pucks in a 4.4 by 4.8 by 4.8 inch body, and its Knock Box 20 at up to 20 pucks in a 6.4 by 6.3 by 6.3 inch body…