Description
xElevate your home espresso setup with CAPFEI 51mm Bottomless Portafilter. This 51mm tool features three ears with prongs and a precise 4mm thickness, designed to feel sturdy in your hand and to reveal your extraction at a glance. It is compatible with a wide range of popular espresso machines, including Gevi, Wirsh, CASABREWS CM5418, Mr. Coffee, and beyond. Use it as a diagnostic companion to observation, learning, and flavor refinement—without overpromising results.
What you’ll notice during pull
- Visual flow column and color give you a window into extraction quality at a glance.
- Flow rate and stripe patterns help identify uneven extraction or channeling before serving the shot.
- 14-16 gram baskets are a standard home size, and the included basket supports that dose with consistency.
- Bottomless design encourages mindful adjustments to grind, dose, and tamp for a more repeatable routine.
Materials, durability, and care
- Crafted from 304 food grade stainless steel for safety and longevity, with strong resistance to rust and corrosion.
- Bottomless construction allows quick visual checks, which can be a helpful reference during practice.
- Removable parts are designed for straightforward disassembly and cleaning, helping keep the tool sanitary between uses.
Compatibility and who it’s for
Designed to work with a broad family of 51mm machines, including Gevi, Yabano, Hamilton Beach, Swan, Wirsh, Laekerrt, and CASABREWS style machines, among others. It complements both home routines and small setups without promising guaranteed outcomes.
How to use
- Preheat your machine and run a blank shot to warm the group head and portafilter.
- Load 14–16 grams of ground coffee into the included 51mm basket.
- Attach the portafilter to the group and start your shot, watching the flow closely.
- If you notice uneven color or stripes, adjust grind size, dose, or tamp and try again.
- Finish the pull when the flow becomes even and the shot reaches your target crema and body.
These notes describe possibilities rather than guarantees, giving you a means to explore your setup with curiosity and care.
FAQ
Q: Is the CAPFEI 51mm Bottomless Portafilter compatible with Gevi, Wirsh, or CASABREWS CM5418 machines?
A: Yes. It fits many 51mm group heads, including Gevi, Wirsh, and CASABREWS CM5418; verify your portafilter size and ear design.
Q: What is included and how easy is maintenance?
A: A 51mm filter basket is included (14–16 g). The unit is removable for quick cleaning and reduced dead corners.
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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