- Durable die cast metal barista style knock box
- Knock bar made of engineering grade polymers
- Removable inner vessel; Top rack dishwasher safe
- Polymer ring around the bottom helps prevent slipping
- Measures 6-4/5 by 7 by 7-1/4 inches
Strike the portafilter against the knock bar for quick, easy and mess-free disposal of the coffee puck. The sturdy, die-cast metal canister with anti-slip rubber grip contains a durable, large capacity bowl that collects coffee grounds. The bowl is removable and dishwasher safe for added convenience.