Cleaner Extractions. No Channeling. No Paper Filters. If you’re serious about espresso, the Normcore Puck Screen is one of the highest-impact upgrades you can make. Placed directly on the coffee puck after tamping, this ultra-slim 0.2mm screen evens out water flow from the shower head, eliminates channeling, and keeps your brew head spotless — shot after shot, day after day. Why Espresso Enthusiasts Trust Normcore Eliminates Channeling & Spurts — Holds the puck in place and distributes water evenly across the entire coffee bed for consistent, balanced extraction 200-Micron Laser-Etched Mesh — Precision-cut holes replace single-use paper filters without affecting taste or flow rate Ultra-Slim 0.2mm Profile — Fits inside the portafilter basket without reducing headspace — compatible with naked portafilters too 316 Stainless Steel + Titanium PVD Coating — Corrosion-resistant, food-grade, and built to last years of daily use Keeps Brew Head Clean — Reduces coffee debris buildup on the shower screen — just rinse after each shot No More Paper Filters — Reusable and eco-friendly — better for your espresso and the planet Specs Brand: Normcore Diameter: 58.5mm (fits 58mm portafilters) Thickness: 0.2mm Mesh: 200 microns, laser-etched Material: 316 Stainless Steel + Titanium PVD coating Shape: Disk Quantity: 1 screen Compatible with most 58mm espresso machines including La Marzocco, Breville, ECM, Rocket, and more. Works with naked and standard portafilters.