Elevate your espresso experience with the Normcore 58mm Unibody Bottomless Portafilter – where form meets function. Unlike traditional portafilters, this design merges the frame and basket into a single precision-machined body, eliminating unnecessary movement for greater consistency and control. The integrated high-extraction basket is engineered for improved water flow, reduced channeling, and enhanced flavor clarity. Whether you prefer medium or lighter roasts, this portafilter allows you to unlock higher yields and a more refined cup. Built from 304 stainless steel with an anodized aluminum handle, it combines long-lasting durability with modern minimalist aesthetics. Optimized for doses between 18g–22g, with a recommended sweet spot around 20g. Compatibility 54mm – Fits Breville/SAGE Barista Pro™ (BES878), Barista Express (BES870XL), Infuser™ (BES840XL), Duo-Temp™ (BES810BSS). Not compatible with Bambino Plus (BES500). 58mm – Fits standard E61 group machines: ECM, Rocket, Sanremo, Synesso, Slayer, VBM, etc. Not compatible with Flair 58, Ascaso, Decent, Profitec Go. Included 1 × Unibody Bottomless Portafilter 1 × Stainless Steel Puck Screen 200 × Paper Filters Care Hand wash only. Avoid dishwasher and prolonged soaking.