YU Series Unibody Bottomless Portafilter: 58mm

The MHW YU Series Unibody Bottomless Portafilter is expertly crafted to provide baristas and coffee enthusiasts with a seamless brewing experience. Featuring a unibody design, precision-engineered filter holes, and ergonomic silicone enhancements, this portafilter is a must-have for achieving consistent, flavorful espresso extractions.

The Problem

Conventional bottomless portafilters often suffer from difficult cleaning, uneven coffee ground distribution, and limited compatibility. These challenges can lead to inconsistent extractions and a less enjoyable coffee-making experience.

The Solution

The MHW YU Series Unibody Bottomless Portafilter resolves these issues with innovative features:

• Unibody Design: Integrates the portafilter and filter basket into a single seamless piece, simplifying cleaning and increasing durability.


• Precision Filter Holes: Features 891 microfilter holes that enhance extraction efficiency and produce a rich, consistent flavour.


• Straight-Sided and Flat-Bottomed Design: Promotes even coffee grounds distribution and improves stability during tamping.


• Ergonomic Silicone Design: Ensures a comfortable grip and enhances user control.

How It Works

• Step 1: Dose 18-22g of coffee grounds into the integrated filter basket (recommended: 20g).


• Step 2: Use a coffee distributor or WDT tool to evenly spread the grounds.


• Step 3: Tamp the grounds with consistent pressure for a flat coffee bed.


• Step 4: Attach the portafilter to your espresso machine and begin extraction, observing the espresso flow through the bottomless design.

Who It’s For

• Professional baristas seeking tools that enhance precision and workflow.


• Home espresso enthusiasts wanting to replicate café-quality coffee at home.


• Café owners looking for reliable and easy-to-maintain equipment.