EOFY20 | MHW-3Bomber Espresso Puck Screen 58.5mm: Titanium Black

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MHW

RRP $23.95 $ 21 08 Save $2.87

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MHW Espresso Puck Screen 58.5mm: Titanium Black

SKU a-FG5588

MHW Espresso Puck Screen – 58.5mm Titanium Black (0.8mm Thick) is built for high-integrity extractions and a cleaner group head. Made from SUS304 stainless steel with a durable titanium black coating, it promotes uniform water flow and minimises coffee residue build-up.

Balanced Extractions for Better Flavour

This espresso puck screen is designed to improve brew consistency by delivering even water dispersion across your puck. With approximately 11,848 micro-perforations at 0.18mm each (double layer), the 0.8mm thickness provides durability while maintaining compact form. The result? A more stable coffee bed, less channeling, and a smoother shot with enhanced clarity.

Specifications

Diameter: 58.5mm
Thickness: 0.8mm
Hole Count: Approx. 11,848
Hole Diameter: 0.18mm
Material: SUS304 stainless steel with titanium black coating
Weight: Approx. 15g

Key Features of the MHW Espresso Puck Screen

✅ Dense 0.8mm Thickness: Offers a robust feel without sacrificing basket space.
✅ Double Layer Design: With approx. 11,848 fine holes for superior flow control.
✅ Titanium Black Coating: Resists corrosion, simplifies cleaning, and adds a bold aesthetic.
✅ More Even Extraction: Promotes higher puck integrity and flavour clarity.
✅ Cleaner Group Head: Reduces build-up and keeps your machine cleaner for longer.
✅ Standard Food Contact Safe: Tested and compliant with safety standards.

Comparison & Performance Insights

In internal testing, the puck screen showed improved flavour clarity and reduced group head contamination. Compared to no screen, extractions were smoother with an increased rate of 21.86% versus 21.06%, and a bump in TDS from 10.50% to 10.87% under 92.5°C water, 26s pull time, and a 1:1.9 brew ratio. Expect improved sweetness, reduced bitterness, and less aftertaste variation.

How to Clean

Rinse gently under warm water after use.
Do not scrub with harsh abrasives or soak in strong detergents.
Not recommended for dishwashers or use on group heads with protruding nuts or screws.

FAQs

What size portafilter is this puck screen compatible with?

This 58.5mm puck screen is designed for use with most standard commercial-style 58mm portafilters. Ensure there's no group head nut protrusion for proper fit.
Should I use the puck screen for every shot?

Consistent use improves cleanliness and extraction quality, reducing wear on your espresso machine’s group head.
Which side of the puck screen faces the coffee?

The fine perforated side should face downward toward the coffee puck for optimal water dispersion.
Can I use the puck screen with a bottomless portafilter?

Yes, puck screens are ideal with bottomless portafilters for cleaner extractions and reduced channeling.
Does this puck screen require any break-in period?

No break-in is required. Rinse and start using from the first shot.

Review and Coffee Parts Thoughts

If you’re chasing even more puck integrity and a cleaner group head post-extraction, the MHW-3BOMBER 58.5mm Titanium Black Espresso Puck Screen delivers visual appeal and technical precision. It complements any workflow with a WDT tool. Pair it with a precision filter basket to further dial in clarity, balance, and sweetness.