Product Information The YU Series Unibody Bottomless Portafilter, the final piece of the YU Series, is a high-end coffee tool made for enthusiasts and professionals. Its integrated design solves common issues, while precision filter holes improve extraction for a better coffee experience. With expert support and wide compatibility, it meets high standards of quality, design, and performance. Unibody Design: The integrated structure combines the Bottomless Portafilter and filter basket into one seamless piece, eliminating the challenges of traditional bottomless portafilters and making cleaning effortless. Precision Filter Holes: This design has 891 precision filter holes to enhance extraction efficiency. This means it allows workers to produce a rich flavor for those who want to taste it with any coffee experience. Straight-Sided and Flat-Bottomed: The straight-sided and flat-bottomed design of the bottomless portafilter improves stability and promotes even distribution of coffee grounds, ensuring consistent extraction results every time. Silicone Design: The silicone parts make it comfortable and easy to use, plus it gives a firm grip and makes the user experience better while making a coffee. Suitable For: Slayer/Synesso/Lamarzocco (except kb90/StradaX)/Rocket/Lelit Other commercial machines *Kind Reminder: Minor scratches or polishing marks are normal and do not affect appearance or use. It is not a quality issue, intended for daily use, not a craftgrade product. Please note and understand. Product Specification Brand MHW-3BOMBER Specification 58mm Name YU SERIES-UNIBODY BOTTOMLESS PORTAFILTER Weight 495g Material SUS304, Silicone Origin China Mhw-3bomber Yu Series Integrated Bottomless Portafilter Unboxing And Review