KNODOS 54mm Dosing Funnel and Puck Screen Set with Breville Grinder Trigger — Black

The KNODOS 54mm Dosing Funnel with Breville Grinder Trigger and Puck Screen Set activates your Breville's built-in grinder automatically. Place the funnel on your portafilter, press down to trigger the grinder, and grounds fall directly into the basket with no mess. The funnel walls catch everything that would have landed on the counter. Includes a matching 54mm puck screen for cleaner extraction. Fits Barista Express, Barista Pro, and Barista Touch. Black anodized aluminum finish.

Breville Grinder Trigger Integration

Most Breville machines with built-in grinders use a pressure-activated trigger on the portafilter cradle. This funnel is designed to sit on the portafilter and press down far enough to activate that trigger. Place portafilter in cradle, set funnel on top, push down — the grinder starts. Release when done. It turns the Breville's built-in grinder into a cleaner, more contained dosing system.

Coffee Funnel for Cleaner Dosing

Even without the grinder trigger, the funnel works as a standard 54mm portafilter dosing ring. If you grind with a separate grinder, the funnel catches overflow during dosing, WDT distribution, and leveling.

54mm Espresso Puck Screen

The included puck screen sits on top of the tamped coffee inside the portafilter basket. It distributes incoming water more evenly across the puck surface and keeps spent grounds from sticking to the shower screen.

How to Use — Step by Step

1. Place your 54mm Breville portafilter in the machine cradle.

2. Set the dosing funnel on top of the portafilter.

3. Press down to activate the built-in grinder — grounds flow through the funnel into the basket.

4. Release when dosing is complete.

5. Remove the funnel, distribute with a WDT tool, and tamp.

6. Place the puck screen on top of the tamped puck.

7. Lock the portafilter into the machine and extract.

Breville & Sage Compatibility

Grinder trigger function works with:

• Barista Express (all versions)

• Barista Pro

• Barista Touch

Works as a standard dosing funnel (no trigger) on Bambino Plus, Infuser, and Duo Temp Pro.

What's Included

• 1x KNODOS 54mm Dosing Funnel with Grinder Trigger (Black)

• 1x KNODOS 54mm Puck Screen