Normcore 57mm Bottomless Portafilter Fits Lelit 57 Groups - Anna and Anita, Naked Portafilter with Genuine American Walnut Handle


Product Information

Item details
Brand NameNormcore
Number of Pieces1
Compatible DevicesBreville Barista Pro, Breville Barista Espresso Machine, 51mm La Pavoni Lever Millennium (post-August 2000), 57mm Lelit 57 Groups
Unit Count1.0 count
Package Size NameSingle
ManufacturerNormcore
coffee_filter_size#4
Model Number57mm Fits Lelit 57 Groups
Manufacturer Part Number57mm Fits Lelit 57 Groups
Country Of OriginChina
Included ComponentsNormcore Bottomless Portafilter Naked Portafilter
Additional details
Material TypeStainless Steel Walnut
Item ShapeBasket

About this item

  • 51mm Diameter - Specifically designed for 51mm La Pavoni Lever Millennium machines manufactured after August 2000. Ensures a snug, precise fit for seamless espresso extraction
  • Diagnostic Tool for Perfect Shots - A bottomless (naked) portafilter lets you monitor the entire extraction process—ideal for identifying channeling, grind issues, or tamp inconsistencies in real time
  • High-Quality Craftsmanship - Features a durable black anodized aluminum handle, hand-lathed for exceptional balance, long-term durability, and a premium, professional feel
  • Ergonomic & Lightweight Design - The smooth contours and lightweight construction make it comfortable to hold and use throughout long barista shifts or home brewing sessions.

Product description

Designed to fit baskets of 54mm diameter, they're fully compatible with Breville Barista Pro and Breville Barista Espresso Machine models.


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 an Walnut Wood 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.)