Hypergrind Puck Screen

You should measure the inner diameter of your portafilter basket to ensure a proper fit. The Puck Screen Ultra is available in 51mm, 53mm, and 58mm sizes to accommodate most standard home espresso machines.

Because the screen sits on top of the coffee bed, it may slightly alter your flow rate or resistance. You might need to adjust your grind size or dose slightly to dial in your shot to your preferred extraction time.

The black finish is applied using a durable, food-safe coating designed to withstand the heat and pressure of daily espresso extraction. It is engineered to remain intact and will not contaminate your brew.

The dual-layer design helps disperse water more evenly across the surface of the coffee puck. This minimizes channeling, where water finds a path of least resistance, resulting in a more balanced and consistent extraction.

Yes, by acting as a physical barrier, the screen prevents coffee grounds from sticking to your machine's shower screen. This keeps the group head significantly cleaner and reduces the frequency of deep cleaning required.

The 0.8mm profile is thin enough to fit most standard baskets without interfering with the group head lock-in. However, if you are already dosing your basket to the absolute maximum capacity, you may need to reduce your coffee dose slightly to accommodate the screen.