Unlock the full potential of your espresso shots with the zeroHero ZH-58 Bottomless Portafilter, a tool designed for coffee aficionados seeking precision and quality. With its ergonomic design and universal 58mm diameter, this portafilter ensures compatibility with a wide range of coffee machines, making it ideal for both home use and professional environments. High-Quality Materials: Crafted from solid wood and premium 304 stainless steel, this portafilter is corrosion-resistant, durable, and easy to clean, ensuring it withstands daily use. Universal 58mm Compatibility: The 58mm diameter fits a variety of espresso machines, providing versatility for both amateur and seasoned baristas. Bottomless Extraction Design: The open-bottom design allows a clear view of the extraction process, offering control over pressure and flow to achieve the perfect crema and flavor. Double-Layer Fine Filter: Equipped with a double-layer fine filter, it enables stable, uniform extraction, preserving the coffee’s rich oils for an enhanced flavor profile. Ergonomic Wooden Handle: The solid wood handle is finely polished, providing a comfortable and moisture-resistant grip for precise handling. Compatibility List 58mm Fits E61 Groupheads Italian Models: E61, Rocket, Rancilio, Bezzera, La Pavoni, ECM, Flair 58, Profitec, Faema, Nuova Simonelli, WPM, Slayer, Lelit, Casadio, Ascaso, Sanremo Serie One, Basilica, Gemilai, Victoria Arduino, Ladetina, etc... 58mm Fits La Marzocco Compatible with: All La Marzocco Machines