The new Caffewerks puck screen with integrated Mesh can help soften and even the delivery of water to the coffee bed and help prevent channeling and to ensure a more even and balanced extraction.
The use of a puck screen also helps keep the group shower screen cleaner by reducing coffee particles from entering the screen surface.
Taking the laser cut integrated membrane feature of our espresso machine screens and adding it to a puck screen has resulted in a product that helps the extraction process by allowing the water to pass over the bed of coffee with a more even distribution.
The puck screen is added as a final step on top of your tamped espresso bed, before starting your extraction. The small holes (logo side) should face down toward the bed of coffee.