Normcore - 58mm Naked Portafilter (For Breville Dualboiler)
Designed to fit baskets of 58mm diameter for Breville Dualboiler BES920XL.
A bottomless portafilter is an important piece of equipment that aids in diagnosing espresso extraction issues. The spouts are removed, the basket is exposed, allowing you to watch the entire extraction process. The Bottomless Portafilter sometimes referred to as a Naked Portafilter has become an essential addition to any quality-orientated espresso shop's barista tools.
Our bottomless portafilters are made from 304 stainless steel, and Aluminum alloy handle.
PLEASE NOTE: Channeling and spurting can be very messy, but are EXTREMELY common. This is not a defect of the portafilter itself, but instead, is your coffee telling you that there's room for improvement in your preparation process (grind size, tamping, distribution, etc.)