


Bezzera bottomless portafilter for BZ brew group
excluding VAT, excluding shipping costs
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Bezzera bottomless portafilter for BZ brew group
Bezzera bottomless portafilter for BZ brew groups – wooden or plastic handle
With Bezzera's bottomless (naked) portafilter, you can get the most out of your Bezzera espresso machine with BZ brew group. The open spout shows the extraction in real time – perfect for immediately detecting channeling, optimizing the grind, and visibly improving the extraction. Choose between an elegant wooden handle or a sturdy plastic handle to match your machine and working style.
Advantages at a glance
- Direct feedback: Visible flow helps you fine-tune the grind, tamp, and dose.
- More crema & clarity: Clean extraction ensures a fuller texture and clear aromas.
- Training & quality assurance: Ideal for honing barista skills and standardizing shots.
- Plenty of space for tall baskets: Compatible with precise 58 mm baskets (e.g., IMS, VST, LM).
- Solid portafilter body: Chrome-plated brass for temperature stability and durability.
Compatibility
Suitable for Bezzera BZ brew groups. Not compatible with E61 brew groups.
Versions
- Wooden handle: natural feel, high-quality appearance, good heat dissipation.
- Plastic handle: easy to clean, non-slip, robust for everyday use.
Technical
| Feature | Details |
|---|---|
| Mounting / group | BZ brewing group compatibility |
| Filter diameter | 58 mm (standard), compatible with precision filters |
| Design | Bottomless (without spout) |
| Body material | Chrome-plated brass for high temperature stability |
| Handle | Choice of wood or plastic |
| Care | Rinse after use; do not clean in the dishwasher |
Compatible
- Hobby (current version with BZ brewing unit).
- BZ07 (older BZ dual-circuit series).
- BZ09.
- BZ10.
- BZ13 (including BZ13 PM / DE / PID).
- BZ16 (including BZ16 PM / DE).
- Duo DE (not Duo MN, as MN has E61).
- Matrix DE (not Matrix MN, as MN has E61).
Scope of delivery
1 × Bezzera bottomless portafilter (handle of your choice).
Note: Without filter basket – standard 58 mm filter baskets (e.g., 18–22 g) are suitable.
Tips for perfect extraction
- Adjust the grind so that the extraction starts in a fine, central stream and remains even.
- Distribute evenly and tamp flat; channeling is immediately visible and can be corrected straight away.
- For latte art, use high doses/precision baskets; for pure espresso, pay attention to the clarity of the stream.
Conclusion: The Bezzera Naked portafilter is the tool for anyone who wants to precisely adjust their Bezzera portafilter machine with BZ brew group and visibly improve the quality of their shots – available with either an elegant wooden handle or an easy-care plastic handle.
Angaben zum Hersteller
* Bonität vorausgesetzt. Ratenbeispiel für PayPal Ratenzahlung: effektiver Jahreszins 12,49 % p.a., fester Sollzinssatz 11,80 % p.a., Laufzeit 24 Monate. Genaue Konditionen und Gesamtkosten werden im nächsten Schritt von PayPal angezeigt. Angebot gültig nur für Kunden mit Wohnsitz in Deutschland. Weitere Infos zur Bonitätsprüfung.
If you have any questions, please feel free to contact us at any time. We will get back to you as soon as possible, within 24 hours on weekdays.
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Shipping info
We ship all products the same day if ordered before 1pm.
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Support
We will also be there to support you and advise you after your purchase. If you have any questions about the product you purchased from us, please contact us.
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Contact
Email: hello@naturbohne.de
Telefon: 07454 / 870 48 64
Frequently Asked Questions
I bought a new coffee grinder from Naturbohne and there are coffee residues in it.
Please note: Some manufacturers test their coffee grinders before shipping, which means that small coffee residues or bean residues can occasionally be found in the grinder. This procedure is used to test functionality and is considered a quality feature. Of course, we only sell new products - unless expressly stated otherwise.
Static charge – coffee grounds spray out from the side
With some coffee grinders, the ground coffee can become statically charged and spray out of the portafilter at the side. This means that not all of the ground coffee gets into the portafilter, which can lead to uneven extraction. Our recommendation: Use a dosing funnel to ensure that all of the ground coffee is precisely fed into the portafilter - for optimal espresso enjoyment.
What is dead space in coffee grinders?
Conventional coffee grinders often leave a so-called dead space in which coffee residues accumulate. These residues can not only affect the freshness, but also lead to old and fresh coffee grounds being mixed, which negatively affects the taste. In contrast, single dose grinders have a well-thought-out design that eliminates the dead space. Each portion is ground individually and precisely so that no residues are left behind - for a consistently pure and full-bodied coffee experience.
Which portafilter fits my espresso machine?
When choosing the right portafilter for your portafilter machine, it is important to know that each manufacturer develops its own brewing group - the most well-known is the Faema E61. However, this does not mean that any portafilter will fit without any problems. An incompatible portafilter can leak, which will have a direct negative impact on the quality of your espresso. We therefore recommend using either the portafilter originally supplied or one that is explicitly stated to be compatible with your machine. This will ensure that the pressure is optimally built up and the espresso is perfectly extracted.
Can I visit you or pick up the goods personally?
Yes, of course, you are welcome to come by and look at our products by appointment. We would be happy to advise you personally. The best thing to do is to send us an email with a few suggested appointment times.
We are located 5 minutes from the motorway between Stuttgart and Lake Constance on the edge of the Black Forest.
Important note, first use coffee grinders
Another little tip for the perfect start with your new mill:
You will get the best grinding result after you have ground about 1-2 kg of beans. It is best to use a few cheap beans so that the grinder can work optimally. And if you are wondering what you can do with the bean flour - it is perfect plant fertilizer! 🌿
It contains nitrogen, potassium, sulfur and phosphorus and is a real nutrient bomb for your plants.
Könnt ihr bei meiner Siebträgermaschine eine Offset Kalibrierung durchführen ?
Es gibt einige Argumente, die gegen eine Offset-Kalibrierung bei Lelit-Siebträgermaschinen sprechen, insbesondere bei Modellen wie der Lelit Bianca. Diese beziehen sich vor allem auf die Komplexität und die Limitierungen des Offsets als alleinige Lösung für Temperaturprobleme:
- Temperaturschwankungen und Instabilität. Der Offset berücksichtigt eine konstante Differenz zwischen Kesseltemperatur und Brühtemperatur. In der Praxis können jedoch Temperaturschwankungen auftreten, z. B. durch längere Standzeiten oder kontinuierliches Brühen. Dadurch ist die tatsächliche Brühtemperatur nicht immer präzise vorhersehbar.
- Abhängigkeit von Umgebungsbedingungen. Faktoren wie Raumtemperatur, Luftfeuchtigkeit und der Zustand der Maschine (z. B. Aufheizzeit) beeinflussen die Brühtemperatur erheblich. Ein fester Offset kann diese Variablen nicht dynamisch ausgleichen, was zu ungenauen Ergebnissen führen kann.
- Wärmeverlust bei Standzeiten. Nach längeren Pausen kühlt die Brühgruppe ab, und die Maschine benötigt Zeit, um wieder auf die gewünschte Temperatur zu kommen. Ein korrekt eingestellter Offset kann dies nicht kompensieren, weshalb zusätzliche Maßnahmen wie ein “Cooling Flush” nötig sind.
- Fehlkalibrierungen ab Werk. Bei einigen Lelit-Modellen wurde festgestellt, dass der Offset ab Werk oft ungenau eingestellt ist (z. B. 4–8 Grad zu niedrig bei der Lelit Bianca). Dies erfordert eine manuelle Nachkalibrierung durch Fachpersonal, was für Endnutzer kompliziert sein kann.
- Missverständnisse in der Anwendung. Viele Nutzer sind durch widersprüchliche Informationen zur Offset-Einstellung verunsichert, was zu Fehlanpassungen führen kann. Beispielsweise wird oft erwartet, dass der Offset allein alle Temperaturprobleme löst, obwohl er nur ein Teil eines komplexeren Systems ist.
Fazit
Die Offset-Kalibrierung ist ein nützliches Werkzeug, aber sie sollte nicht isoliert betrachtet werden. Eine Kombination aus präziser PID-Steuerung, regelmäßiger Wartung und angepassten Techniken (z. B. Spülshots) ist notwendig, um optimale Brühergebnisse zu erzielen.
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Contact
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