Multibrand compatibility: Designed to work with brands including Richards and KONKA, this 51mm stainless steel filter basket set fits a range of 51mm portafilters for versatile use. Stainless steel material: Made from robust stainless steel for lasting durability and reliable performance in daily coffee routines. Allinone brewing solution: The set includes a black rubber component and a tamper cup, providing the essential tools for a complete home or office brewing setup. Why this matters: Fits a 51mm portafilter with a clean, secure seal to help prevent leaks and channeling. Stainless steel construction offers rust resistance and easy cleaning for long term use. Includes accessories you need to start brewing right away, reducing the need to hunt for compatible parts. Use scenarios: Home espresso setup: worn or damaged baskets on a compatible 51mm portafilter to restore consistent extraction; use with the included tamper cup for a complete athome routine. Office coffee station: Durable, lowmaintenance components that withstand daily use and simplify shared brewing duties. Small cafe or break room: Quick upgrade for compatible machines to improve shot consistency and streamline onsite preparation. Specifications and care: Diameter: 51 mm Material: Stainless steel Includes: filter basket set, a black rubber component, and a tamper cup Care: Rinse after use, dry to prevent water spots, and avoid harsh abrasives to maintain finish.