{"product_id":"51mm-aluminum-portafilter-3-ear-coffee-filter-basket","title":"51mm Aluminum Portafilter 3-Ear Coffee Filter Basket","description":"\n\u003ch2\u003e51mm Aluminum Alloy Coffee Portafilter with 3-Ear Filter Basket\u003c\/h2\u003e\n\u003cp\u003eUpgrade your home or professional coffee setup with this \u003cstrong\u003e51mm Aluminum Alloy Portafilter\u003c\/strong\u003e. Engineered with a precision 3-ear locking design and a durable aluminum handle, this portafilter delivers consistent, barista-quality espresso extraction every single time. Whether you're a first-time home brewer or a seasoned barista, this portafilter is built to make your coffee routine easier and more enjoyable.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Fits Donlim 6001, 5403, KF5400; Petrus 3606, 3690, 3366; Maxim MKA71; Derlla KF5005, KF5002, KF7001, KF8001; CM4621, CM4218, CM4219, CM4008D; Severin; Gulisso; Stelang; and most commercial coffee machines with a symmetrical three-ear 5.1cm (2.01-inch) design.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Aluminum Construction:\u003c\/strong\u003e Made from high-grade aluminum alloy combined with durable plastic components — lightweight yet sturdy for long-lasting performance. Easy to clean and maintain for years of daily use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision 3-Ear Locking Design:\u003c\/strong\u003e The innovative three-ear mechanism locks firmly into compatible machines, minimizing grounds leakage and ensuring a clean, pure cup with every brew — no unwanted sediment in your espresso.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eErgonomic Single Handle:\u003c\/strong\u003e The single-handle design offers comfortable, intuitive handling for effortless portafilter control — ideal for beginners and professionals alike.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Extraction Angle:\u003c\/strong\u003e The thoughtfully engineered angle reduces resistance during the coffee extraction process, resulting in a smoother, more efficient brew and a richer flavor profile in every cup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 51mm Size:\u003c\/strong\u003e Designed to the standard 51mm basket diameter for broad machine compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Coffee Portafilter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum Alloy \u0026amp; Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Approx. 51mm \/ 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 142g \/ 5.01oz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Coffee Portafilter (Filter Basket Included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect Pairing — Related Kitchen Tools\u003c\/h3\u003e\n\u003cp\u003eComplete your kitchen setup with these great accessories:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-household-stainless-steel-kitchen-frying-mold-potato-cake-tool-spoon-fried-food-mold-kitchen-cooking-tools\"\u003e1PC Household Stainless Steel Kitchen Frying Mold \u0026amp; Cooking Tools\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-versatile-spiral-slicer-for-cucumbers-carrots-potatoes-durable-kitchen-gadget\"\u003e1PC Versatile Spiral Slicer – Durable Kitchen Gadget\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2pcs-thickened-oven-mitts-heat-resistant-kitchen-gloves-microwave-baking-gloves-machine-washable-essential-kitchen-tool-for-hot\"\u003e2PCS Thickened Oven Mitts – Heat-Resistant Kitchen Gloves\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.nutrition.gov\/topics\/shopping-cooking-and-food-safety\" target=\"_blank\" rel=\"noopener\"\u003eNutrition.gov on cooking and food safety\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What coffee machines is this 51mm portafilter compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This 51mm aluminum portafilter is compatible with a wide range of machines including Donlim 6001, 5403, KF5400; Petrus 3606, 3690, 3366; Maxim MKA71; Derlla KF5005, KF5002, KF7001, KF8001; CM4621, CM4218, CM4219, CM4008D; Severin; Gulisso; Stelang; and most other commercial coffee machines with a symmetrical three-ear 5.1cm design.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the 3-ear design and why does it matter?\u003c\/h4\u003e\n\u003cp\u003eA: The 3-ear design refers to three locking tabs on the portafilter that secure it firmly to the group head of compatible espresso machines. This design minimizes grounds leakage, ensures a stable seal during extraction, and helps produce a cleaner, more flavorful espresso cup every time.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this portafilter easy to clean?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The aluminum alloy construction and smooth surfaces make this portafilter very easy to rinse and clean after each use. Simply knock out the used grounds, rinse under warm water, and wipe dry — it maintains its condition beautifully over extended use.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this portafilter suitable for beginners?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The single-handle ergonomic design and intuitive 3-ear locking mechanism make it straightforward for first-time home brewers, while the professional-grade build quality also satisfies experienced baristas looking for a reliable, compatible replacement portafilter.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What coffee machines is this 51mm portafilter compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 51mm aluminum portafilter is compatible with a wide range of machines including Donlim 6001, 5403, KF5400; Petrus 3606, 3690, 3366; Maxim MKA71; Derlla KF5005, KF5002, KF7001, KF8001; CM4621, CM4218, CM4219, CM4008D; Severin; Gulisso; Stelang; and most other commercial coffee machines with a symmetrical three-ear 5.1cm design.\"}}, {\"@type\": \"Question\", \"name\": \"What is the 3-ear design and why does it matter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 3-ear design refers to three locking tabs on the portafilter that secure it firmly to the group head of compatible espresso machines. 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The single-handle ergonomic design and intuitive 3-ear locking mechanism make it straightforward for first-time home brewers, while the professional-grade build quality also satisfies experienced baristas looking for a reliable, compatible replacement portafilter.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"51mm Aluminum Portafilter 3-Ear Coffee Filter Basket\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/51mm-aluminum-portafilter-3-ear-coffee-filter-basket\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"01","offer_id":67611942846563,"sku":"1005013215548309-01","price":84.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/S207a204a9cad45a986a8b15e5be37fb1S.webp?v=1790804078","url":"https:\/\/nixiehaven.com\/products\/51mm-aluminum-portafilter-3-ear-coffee-filter-basket","provider":"Nixie","version":"1.0","type":"link"}