Transform your espresso mastery with this premium 54mm bottomless portafilter, engineered to reveal the complete artistry of extraction. Watch your technique unfold in real-time while achieving the balanced, nuanced shots that define exceptional home café craftsmanship. ⚙️ At a Glance Type Bottomless Portafilter with Puck Screen Material Food-Grade Stainless Steel Basket Size 54mm Head Design 3-Ear Stainless Steel 🔧 Compatibility Engineered specifically for Breville espresso machines. This portafilter seamlessly integrates with Barista Pro, Barista Express Impress, Bambino Plus, Infuser, Barista Touch, Barista Express, Duo-Temp Pro, and Bambino models. Verify your machine model before ordering to ensure perfect compatibility. 🎯 Breville Barista Pro ✓ Bambino Plus Compatible ✓ Barista Touch Ready ✓ Multi-Machine Support 📐 Specifications 🔩 Material Food-Grade Stainless Steel ⌀ Diameter 54mm Precision 🛡️ Head Design 3-Ear Stainless 💧 Integrated Screen Puck Screen Included ✨ Premium Features The integrated puck screen promotes even water distribution across your coffee grounds, minimizing channeling and ensuring consistently balanced extraction. The bottomless design removes visual barriers, allowing you to observe grind distribution, tamping quality, and the complete extraction process in real-time. This transparent design transforms your espresso machine into a learning tool, revealing exactly how technique influences flavor development. 🧼 Care & Maintenance Clean thoroughly after each use with warm water and a soft cloth to maintain optimal performance. The premium stainless steel construction actively resists corrosion, ensuring durability through years of daily home café use. Allow the puck screen to dry completely before storage to preserve its integrity and extend its lifespan. 🎯 Made For Perfect for home baristas who are serious about mastering espresso technique and deepening their understanding of extraction. Whether you're refining your tamping pressure, experimenting with grind sizes, or seeking to achieve perfectly balanced shots, this bottomless portafilter becomes an essential tool in your journey toward café-quality espresso at home. — Why We Selected This — SERA's 54mm bottomless portafilter represents the intersection of precision engineering and artisanal design. We selected this piece because it transforms your espresso machine into a window into the extraction process—no more guessing, only learning. The robust 3-ear stainless head guarantees secure attachment across multiple Breville models, while the integrated puck screen elevates consistency. For home baristas committed to elevating their craft, this is an investment in both technique and transparency. 📦 Product Details ↩️ 30-Day Returns Unused items, 30 days. Damaged, wrong, or lost made right. 🔒 Secure Checkout Encrypted payment, trusted by Shopify. 📦 Tracked Shipping Every order ships with tracking. Why Home Cooks Choose SERA ✓ Hand-Curated Every tool & ingredient is selected for quality — not mass-listed. ✓ Café & Kitchen Guidance Clear how-to notes so you get great results at home. ✓ Real Support Questions? Our team replies within 24–48 hours. 📬 Shipping & Delivery: Your order ships with tracking and a confirmation email. Delivery times vary by destination. Easy 30-day returns on unused items — plus damaged, wrong, or lost orders made right.