Shopping Cart

Your cart is empty.

Your cart is empty.

CASABREWS 51mm Bottomless Portafilter with Filter Basket and Puck Screen, 3 Ears Espresso Portafilter Fits CASABREWS CM5418, 3700Essential, 3700Gense, 3700Pro

Free shipping on orders over $29.99

$38.99

$ 17 .99 $17.99

In Stock

About this item

  • 51 MM DIAMETER: Designed to fit baskets of 51 mm diameter, this 3 ears bottomless portafilter is designed to fit CASABREWS CM5418 and 3700 Series
  • MULTIPLE ACCESSORIES: Comes with a double cup filter basket and a 51 mm espresso puck screen. This 51 mm puck screen helps prevent coffee grounds from sticking to the espresso machine brewing head, keeping the brewing head clean
  • HIGH QUALITY: The portafilter head is cast in food-grade stainless steel and high polished by manual, precise size ensures the portafilter is engaged in the group firmly. The portafilter handle is made of natural solid wood, solid surface and ergonomic design to ensure perfect grip and easy manual control
  • EXTRACTION IMPROVEMENT: When using a bottomless espresso portafilter, you can see the extraction process more intuitively, so as to help you correct and improve the extraction problems. A great helper for making coffee
  • USEFUL TIPS: We recommend using fresh coffee beans or ground coffee. Please adjust the grinder setting to a finer setting or choose a finer ground coffee. It’s suggested to use 14 g(0.49 oz) ground coffee for a double espresso. Please use the WDT tool to break up clumps in ground coffee, reducing channeling and spurting during extraction. Please tamp the ground coffee evenly. Please remember to place the PUCK SCREEN. Please kindly note that if you use a bottomless portafilter, it may take several attempts to get a perfect shot
  • PLEASE NOTE: Our portafilters are designed to fit snugly into the group head of CASABREWS CM5418 and 3700 Series, providing a tight seal when brewing. However, due to the varying tolerances between machines, some may fit more snugly than others. We suggest you confirm the position and the thickness of the ears on your portafilter before purchasing. The thickness of the ears: 4.4 mm



Product Description

1

Why Are My Shots Spraying Everywhere?


  • Please use fresh coffee beans or ground coffee.
  • Please adjust the grinder setting to a finer setting or choose a finer ground coffee, otherwise the pressure is likely to be low. It’s suggested to use 14g ground coffee for a double espresso.
  • Please use the WDT tool to break up clumps in ground coffee, reducing channeling and spurting during extraction.
  • Please tamp the ground coffee evenly. Tamping unevenly causing water to favor one side.
  • Please remember to place the PUCK SCREEN.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
1
1
1
1
1

Steph
2025-07-10 10:03:25
Works like a dream, I’ve used this in two different casabrews espresso machines. This is perfect for freshly ground beans, not ideal for store bought grinds. Can make a beautiful crema with the right grind, better than the pressurized baskets that come with the machines.
Raul
2025-06-28 20:49:13
The media could not be loaded.
El^Diablo
2025-06-08 13:09:51
fits my casabrews machine perfect but the box was missing the puck screen.
Anaias Hawkins
2025-04-29 14:43:14
Perfect fit for my casabrews espresso machine. Easy to use, really easy to clean and good quality.
Skyler Nix
2025-04-03 14:19:03
I got this to upgrade the pressurized portafilter that came with my Casabrew 3700 Essential. It fits snuggly in the machine and pours great shots- so long as I do proper puck prep, there's been no splattering or spraying like other people claim. HOWEVER, the portafilter does not lay flat and is a huggge pain to fill, WDT, and tamper (and I have an elevated portafilter mat). The actual cup of the basket is also weakly magnetic, so my dosing funnel holds poorly, unlike with the default portafilter, which holds well.In the machine, it works so well- and looks beautiful, but the whole process leading up is frustrating. 3/5
HF
2025-02-23 14:30:55
I ordered one for Christmas and it never arrived, when I called again over a week later they sent a replacement. It is beautiful but no crema at all! I got it because I wasn’t crazy about the plastic bottom of the original one that came with the machine. In addition to flat coffee with now crema at all, it goes all over the place.
Laureano Sánchez
2025-01-29 10:27:29
You were probably like me and got it because it looks great. Well it does, many times better than the one that comes with the CASABREWS 20 bar expresso machine (CM5418).But then I was ready to put 1 star because it sprayed, extracted without crema, and also fits but it lays a bit to the right for some reason.Then I read reviews, checked the information put by the manufacturer about how to deal with spraying, and until I used my finest grind in my burr grinder, and leveled the coffee well, I got a successfull extraction with crema and lovely taste... finally!TLDR: Get your grind to the finest possible, make several attemps and there you go.
Cynthia
2024-12-11 12:11:07
Good quality,
Michele Brooker
2024-11-30 21:43:31
It's as described
Recommended Products