Transform your espresso ritual with the KAZNTCC 51mm Bottomless Portafilter—engineered for precision extraction and the visual poetry of pour-over mastery. Watch your technique unfold in real-time as this premium 304 stainless steel workhorse delivers consistently exceptional shots, every single time. ⚙️ At a Glance Type Bottomless Portafilter Diameter 51mm Material 304 Stainless Steel Handle Black ABS Ears Three-Ear Design Basket Precision-Cast Included 🔧 Perfect Compatibility Engineered to seamlessly fit Delonghi Dedica EC680, EC685, EC785, EC820, EC850, EC860, SMEG, and EUPA espresso machines. Please verify your machine model before purchase to ensure flawless compatibility and optimal performance. ✓ Delonghi Compatible ✓ SMEG Ready ✓ Food-Grade Steel ✓ Observable Extraction 📐 Specifications & Features 🔩 Construction Precision-Cast 💧 Extraction Observable Flow 🧵 Design Detachable Assembly ✨ Finish Mirror Polished Three-Ear Bottomless Design: The open-bottom construction eliminates any obstruction, allowing you to observe the entire extraction process—color gradation, flow dynamics, and uniformity—in real-time. This transparency empowers you to refine your tamping technique and dial-in your grind with surgical precision. Premium Basket Craftsmanship: The included stainless steel basket features perfectly engineered fine holes that ensure consistent, even water distribution and extraction uniformity. This precision-cast design extracts maximum flavor while maintaining the delicate balance that separates ordinary shots from exceptional espresso. 🧼 Care & Maintenance After each brewing session, simply disassemble the portafilter from the basket and rinse both components under running water, using a soft brush to gently clear the fine filter holes. Wipe dry and allow air circulation. The food-grade 304 stainless steel naturally resists corrosion and oxidation, while the solid ABS handle remains comfortable and durable with gentle care. For deep cleaning, run parts through your espresso machine's backflush cycle or soak briefly in warm water with espresso machine cleaner. 🎯 Made For Designed for home baristas and serious coffee enthusiasts who value precision, control, and the artisanal craft of espresso-making. Whether you're dialing in your first pulls or refining an established technique, the bottomless design reveals the technical mastery behind every extraction. This is the professional choice for those who refuse to compromise on quality. Your package includes the complete portafilter assembly, precision basket, and elegant gift box. ↩️ 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-CuratedEvery tool & ingredient is selected for quality — not mass-listed. ✓ Café & Kitchen GuidanceClear how-to notes so you get great results at home. ✓ Real SupportQuestions? 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.