☕Compatible: Compatible with DeLonghi 51mm two ear portafilters. Hot selling models include Stilosa (ECP31.21 ECP33.21 ECP35.31), EC230 EC235 EC155 ECO310 EC702 ECP3420 ECP3220 BCO430. For full compatibility list please see product description. ☕SGS Certified Three Handles: The portafilter body and filter basket are made of 304 stainless steel, SGS certified for food contact safety. The handle is available in three materials: Walnut, Mahogany, and Metal plus Wood. The long cylindrical shape offers a comfortable grip. ☕Bottomless Double-shot Basket:The bottomless design makes extraction fully visible. Sputtering indicates a need to adjust your puck prep, not a product defect. Comes with one double shot non pressurized basket that does not create fake crema, allowing the natural aroma and true crema of your coffee beans to shine. ☕Secure Lock No Leak: The lug dimensions are calibrated against original portafilters for a tight, wobble free fit. Once locked, the portafilter sits flush against the gasket to prevent side leakage or pressure loss during extraction. ASIN B0924R9B4X Shape Basket Brand Name NEOUZA Unit Count 1 Count Item Weight 0.5 Kilograms Manufacturer Xinze(Dongguan) WangluoKeji youxiangongsi Model Number 5102 Material Type Stainless Steel, Wood Item Type Name 51mm Delonghi Portafilter Number of Pieces 1 Package Size Name Single Compatible Devices Delonghi Manufacturer Part Number Portafilter-51mm