58MM DIAMETER: Compatible with baskets of 58mm diameter. This bottomless portafilter with 3 ears is designed to fit CASABREWS 5700Gense, 5700Pro, CM5700, Neutron Pro, Ultra, and 4700Gense machines.
MULTIPLE ACCESSORIES: Includes a double cup filter basket and a 58mm espresso puck screen. The puck screen prevents coffee grounds from sticking to the brewing head for easy cleaning.
EXTRACTION IMPROVEMENT: The bottomless portafilter allows you to observe the extraction process and make necessary adjustments for better extraction. A valuable tool for coffee enthusiasts.
HIGH QUALITY: The portafilter head is made of food-grade stainless steel and has a polished finish for a secure fit in the group. The handle is crafted from natural solid wood for a comfortable grip and precise control.
PLEASE NOTE: Our portafilters are designed to fit securely in CASABREWS 5700 series, Neutron Pro, Ultra, and 4700Gense machines, creating a tight seal during brewing. However, fit may vary due to machine tolerances. We recommend checking the position and thickness of your portafilter's ears before purchasing. Ear thickness: 5.9mm.