5700 Series 58mm Bottomless Portafilter

58MM DIAMETER: Designed to fit baskets of 58mm diameter. This 3-ear bottomless portafilter is designed to be compatible with CASABREWS 5700GENSE™, 5700PRO™, CM5700™, 4700GENSE™ and ULTRA™.
MULTIPLE ACCESSORIES: Comes with a double cup filter basket and a 58mm espresso puck screen. This 58mm puck screen helps prevent coffee grounds from sticking to the espresso machine brewing head, keeping the brewing head clean.
EXTRACTION IMPROVEMENT: When using a bottomless espresso portafilter, you can see the extraction process more intuitively, so as to help you correct and improve the extraction problems. A great helper for making coffee.
HIGH QUALITY: The portafilter head is cast in food-grade stainless steel and high polished by manual, precise size ensures the portafilter is engaged in the group firmly. The portafilter handle is made of 100% natural solid wood, solid surface and ergonomic design to ensure perfect grip and easy manual control.
NOTE: Our portafilters are designed to fit snugly into the group head of CASABREWS 5700 series, providing a tight seal when brewing. However, due to the varying tolerances between machines, some may fit more snugly than others. Please note that accessories are excluded from the 30-day return and refund policy, are not covered under warranty. We recommend confirming the position and thickness of the ears on your portafilter (5.9mm) before making a purchase. Feel free to reach out to us with any inquiries about the product.