BrewShield Puck Screen 51mm

The CASABREWS BrewShield Puck Screen sits on top of your tamped coffee grounds, helping distribute water more evenly across the coffee puck during extraction. It also helps reduce direct water impact on the coffee bed and keeps loose coffee grounds away from your machine's shower screen.

A puck screen helps promote more even water distribution across the coffee puck, supporting more consistent extraction. It is a useful addition to your espresso preparation routine, especially when paired with proper grinding, dosing, and tamping.

The BrewShield Puck Screen is designed for 51mm portafilters. Please check the internal diameter of your portafilter basket before purchasing to ensure a proper fit.

First, distribute your coffee grounds evenly and tamp them firmly in the portafilter. Then place the BrewShield Puck Screen directly on top of the tamped coffee puck before locking the portafilter into your espresso machine.

Yes. A puck screen does not replace a tamper or coffee distributor. You should still distribute and tamp your coffee grounds properly before placing the screen on top.

Yes. Made from stainless steel, the BrewShield Puck Screen is designed for repeated use. Simply rinse it under running water after brewing to remove coffee residue. For a more thorough clean, use a soft brush and allow it to dry before storing.

Yes, they can be used together as part of your espresso preparation routine. Use the dosing funnel when adding coffee grounds and distributing them in the portafilter. Remove the funnel before tamping, then place the BrewShield Puck Screen on top of the tamped coffee puck before brewing.