This very large WINíS knockbox is 6Ē in diameter and 5 ĹĒ tall at the bar. It was designed especially for the home barista to be able to easily judge the density of their pucks, to see whether their grind and extraction are working correctly. The knock bar has ďbounceĒ to it, which will knock out any kind of puck, and will allow you to judge itís density.
The WINíS knockbox has a light feel to it, but itís built with a strong stainless steel lining thatís covered with a tough ABS plastic having a slightly rubbery feel. The knock box has a non-slip rubber base that keeps it from moving and minimizes noise when youíre banging out the puck.
This knockbox can easily hold 15-20 pucks of coffee before it needs emptying. While the plastic tub is dishwasher safe, we recommend hand-washing it. The bar pops out easily enough, and makes emptying it and washing it very simple. This is a great knockbox for a pure-business home barista.