Description
xMeet the JUSTHERE 51mm bottomless portafilter, designed to fit a broad range of 51mm espresso machines, including CASABREWS CM5418, the 3700 family (Essential, Pro, and variants), as well as Mr. Coffee and Gevi models. The portafilter uses a 3-ear connector with a 4.4 mm ear thickness to help ensure a secure lock in compatible groups, delivering dependable performance for daily espresso experiments.
Observe, adjust, and refine your espresso
Because this is a bottomless design, you can watch the extraction unfold in real time. Note the flow column and color shifts, assess ground distribution, and identify any channeling or uneven tamping. This visibility can help you evaluate extraction consistency and makes it easier to fine-tune grind size, dose, and tamp pressure for richer flavor as a possibility, not a guarantee. The effect is practical: a clearer sense of how your routine translates to taste.
Quality you can trust
- Durable 304 stainless steel body resists rust and wear, supporting reliable performance over years of use.
- ABS plastic handle with a smooth, ergonomic grip for comfortable, confident use.
- Fine-filter basket with a 2-cup capacity (about 18 g) promotes even water distribution across the coffee bed.
- Detachable design makes disassembly and cleaning straightforward, with no hard-to-reach corners.
- Bottomless design and precise basket help you gauge flow and aim for consistent extractions.
Compatibility and use: Before purchasing, verify that your machine uses a 51mm portafilter with three ears and a similar ear thickness. This model is built to fit multiple popular brands, making it a flexible choice for exploring different roasts and grind settings.
What’s included and how to care
- 1 x JUSTHERE 51mm bottomless portafilter (3 ears, 4.4 mm thickness).
- 1 x removable handle assembly for easy cleanup.
- Maintenance tip: rinse with warm water after use and dry thoroughly to prevent water spots and keep surfaces pristine.
The JUSTHERE portafilter provides a practical way to explore espresso technique at home or in a café setting, offering a clear view into the extraction process. It serves as a helpful training aid for anyone who enjoys fine-tuning grind, dose, and tamp to approach their preferred espresso profile with curiosity and care.
FAQ
Q: Is this portafilter compatible with my CASABREWS 3700 series?
A: The 51mm 3-ear design fits CASABREWS CM5418, 3700 series, Mr. Coffee, and Gevi machines; verify ear thickness (4.4mm) before ordering.
Q: How should I clean and maintain the portafilter?
A: Detach, rinse with warm water, wipe dry, and avoid hard-to-reach areas to keep it in top condition.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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