Espresso Puck Screen for 51mm, 54mm & 58mm Portafilters

Improve water distribution and keep your espresso machine cleaner.

The KNOCDIC® Stainless Steel Espresso Puck Screen sits on top of your coffee puck to help distribute water more evenly during extraction. By reducing direct water impact on the coffee bed, it can help minimise channeling, support more consistent extractions, and keep coffee grounds away from your group head.

Made from durable 304 stainless steel, this reusable puck screen is easy to rinse, simple to use, and available in 51mm, 54mm, and 58mm sizes to fit a wide range of portafilter baskets.

Why you’ll love it

• Helps improve water distribution — spreads water more evenly across the coffee puck
• Reduces channeling — supports a smoother and more balanced extraction
• Keeps your group head cleaner — helps prevent coffee grounds sticking to the shower screen
• Reusable stainless steel design — made from durable 304 stainless steel
• Fine mesh structure — designed for even flow and consistent performance
• Available in 3 sizes — choose 51mm, 54mm, or 58mm depending on your basket
• Easy to clean — rinse after use and dry before storage

Best for

Home baristas, espresso machine owners, puck prep routines, bottomless portafilter users, and anyone looking for a cleaner, more consistent espresso workflow.

Specifications

• Material: 304 stainless steel
• Sizes: 51mm / 54mm / 58mm
• Thickness: approx. 0.8mm
• Type: reusable espresso puck screen
• Use: place on top of tamped coffee puck before brewing
• Care: rinse after each use and dry thoroughly