The Ecm Knock Bin in Medium size is a durable and stylish accessory for your espresso setup. Crafted from high-quality stainless steel this knock bin provides a convenient place to dispose of used coffee grounds while maintaining a sleek and professional look on your countertop.
$132
On backorderNot in stock right now — call us on 1300 551 626 for the current ETA.
Available on back-order
About this accessory
ECM has developed this knockbox to match its reputation for the highest quality of coffee equipment. Made from high grade stainelss steel with a brushed finished and a sturdy base, knocking out espresso pucks has never been easier!
Features:
– Sound and shock absorbing knock bar
– Sits securely and easily removable for cleaning
– Rubber feet hold the knockbox sturdy during use
What owners say
Moving right now
What other customers have actually taken home in the last little while — straight from our order book, not a curated list.
Before you buy
Built for 58 mm portafilters — the size used by essentially every prosumer machine we sell, including Bezzera, ECM, Lelit, Profitec, Quick Mill and Rocket. If you're on a 51 mm or 54 mm machine, talk to us first.
Tell us the machine you own and we'll confirm the fit before you order. It takes one phone call and saves a return. Call 1300 551 626 →
Dispatched from our Brisbane warehouse, usually within 1–2 business days. Pickup from the Woolloongabba showroom is available if you'd rather collect.

Why buy it here
We don't stock accessories because a distributor offered them. Our technicians use this gear on the bench every day — so if it's here, it's because it holds up and it actually fits the machines we sell.
Goes well with
The grinder matters as much as the machine — here's what we'd pair with it.
Ask us anything
ECM Knock Box Medium
Send it through and a specialist will come back to you — usually the same business day.
In our Brisbane showroom
ECM Knock Box Medium
Tell us when suits and what else you are weighing up, and we will confirm a time to see them in the showroom.
Talk to a specialist
We would rather spend ten minutes helping you land on the right machine than process a return later. Call us, start a chat, email, or send this and we'll come back to you.