Enhance your coffee brewing experience with this premium 51mm Coffee Bottomless Portafilter, designed to deliver consistent and flavorful espresso shots. Crafted from high-quality 304 food-grade stainless steel, this portafilter ensures durability, rust resistance, and safe, hygienic use. The innovative bottomless design allows you to clearly observe the flow column, flow rate, color, and streaks during extraction, helping you identify any defects or errors early and achieve a more uniform and delicious coffee extraction every time. Key Features: · Bottomless Design for Extraction Improvement: Enables direct observation of the espresso flow, allowing better control and consistency in extraction for richer and more balanced coffee flavor. · Premium Stainless Steel Construction: Made from 304 food-grade stainless steel, providing excellent oxidation resistance, rust prevention, and long-lasting durability for safe daily use. · Easy to Clean and Maintain: Features a detachable design for quick disassembly, making cleaning effortless and ensuring no hidden residue or buildup. · Wide Compatibility: Specifically designed for EC0310 coffee machines and compatible with most coffee makers featuring a 2-ear portafilter, ensuring versatile use. · Filter Basket Included: Comes with a matching 51mm stainless steel filter basket to enhance your brewing process and provide a complete setup. Specifications: · Item Type: 51mm Coffee Bottomless Portafilter · Material: 304 Food Grade Stainless Steel · Compatible Models: For EC0310 and most coffee machines with two-ear portafilters Package Includes: · 1 x 51mm Coffee Bottomless Portafilter · 1 x 51mm Stainless Steel Filter Basket This 51mm bottomless portafilter is an essential tool for coffee enthusiasts seeking to perfect their espresso shots with improved extraction control, easy maintenance, and durable construction. Elevate your home or professional coffee brewing setup with this reliable and high-performance portafilter.