58MM DIAMETER: Made to fit 58mm diameter baskets. This 3 ears bottomless portafilter is compatible with CASABREWS 5700Gense, 5700Pro, CM5700, Neutron Pro, Ultra and 4700Gense.
VARIOUS ACCESSORIES: Includes a double cup filter basket and a 58mm espresso puck screen. The puck screen prevents coffee grounds from sticking to the espresso machine brewing head.
EXTRACTION ADVANCEMENT: Using a bottomless espresso portafilter allows you to observe the extraction process more effectively, aiding in correcting and improving extraction problems.
HIGH QUALITY: The portafilter head is cast in food-grade stainless steel and polished by hand, ensuring a precise size for a firm fit with the group. The portafilter handle is made of natural solid wood for an ergonomic grip and easy control.
IMPORTANT: Our portafilters are designed to fit snugly into the group head of CASABREWS 5700 series, Neutron Pro, Ultra and 4700Gense, providing a tight seal when brewing. It's advised to confirm the position and thickness of the ears on your portafilter before purchasing. The ear thickness is 5.9mm.