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MHW-3BOMBER 54mm Bottomless Portafilter Fits Breville Barista Express, BES870XL, BES878, BES880, 3-Ears Flat Naked Espresso Portafilter with Filter Basket for 54mm Breville Machines, Astra BP7025B-OS

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$59.99

$ 31 .99 $31.99

In Stock

1.Size:51mm Fits Delonghi - 3 Ears


  • 【54mm Bottomless Portafilter】Designed to fit baskets with a 54mm diameter, fully compatible with many 54mm espresso machine models, compatible with Breville Barista Express, Barista Pro, BES870XL, BES878, BES880, BES840XL, Solis 1170, etc.
  • 【Premium Materials】Crafted meticulously from aluminum alloy and SUS304 steel, surface electroplated, the entire portafilter ensures durability, corrosion resistance, and antioxidation properties. No espresso lover can resist such a high-quality gift for their gift.
  • 【Included Filter Basket】Comes with a 54mm universal stainless steel precision filter basket, equipped with 648 0.3mm diameter holes at the bottom. Ensures even extraction while reducing fine powder runoff for a cleaner coffee taste. (Recommended powder quantity is 15g)
  • 【Bottomless Design】The absence of a bottom allows for observing the coffee flow, speed, color, crema, and flow patterns, enabling the detection of defects and errors before extraction. (Easily detachable for cleaning but avoid dishwasher use for optimal care.)
  • 【Ergonomic Handle】The portafilter's grip features a tapered design with a surface treated by electroplating, providing a comfortable grip. Whether you are a professional barista needing to craft coffee frequently or a passionate coffee enthusiast, you will instantly fall in love with it after use.
  • 【Gentle Reminder】Channeling and spurting, while messy, are common experiences. They signal opportunities for enhancement in your preparation methods like adjusting grind size, tamping, and distribution, rather than being flaws of the portafilter itself. If you have any concerns or dissatisfaction, please contact us.



Product Description

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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.
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Lynnetta Zamora
August 26, 2025
I love this portafilter. It looks really nice and has a great feel to it. It's on the heavier side, so if you're looking for something light weight, this isn't the best option. I have the whole astra collection from mhw-3bomber so my whole setup matches. Pair this with the 3bomber bep basket and the puck screen and you'll have great espresso.
Pdawg
August 5, 2025
Fits Breville machines, basket is high quality, and is overall a beautiful product! The normcore portafilter tabs were significantly thicker and made it harder to use on my machine (Breville infuser)
tuskett
July 25, 2025
great product and manufacturing
Pat Hoang
July 20, 2025
The portafilter is nicely made for the value. However, had to return due to it not fitting my e61 ECM Synchronika since the “ears” are slightly thicker than oem. Would buy again if they fixed it to fit.
robert
May 30, 2025
Works and looks great? 5 stars
JB
May 29, 2025
Didn’t like the fit of it in the group head. It is made well but unnecessarily heavy. It does bring considerable difference in extraction.
S
May 23, 2025
To level set this review--I have an extremely entry-level Delonghi machine which was actually an upgrade for me from a Mr. Coffee maker I got at a thrift store. I'm not an espresso connoisseur by any means. If you're interested in the views of someone with more experience, this isn't the one to read. If you're just an average person looking for an average person's opinions, this is for you.I originally selected this because my Mr. Coffee was a 51mm and I figured this would fit, but the ears were in the wrong place. My goal with all my espresso picks on Vine is to upgrade a bare minimum machine and try to get the best results from it as possible. I got a deal on the Delonghi (I like buying the returns on here since they can be 100s cheaper) so I decided to upgrade.The first shot I did on my Delonghi I used this portafilter. I have a spring-loaded tamper by this same brand, use a basic grinder and have some in house roasted coffee beans from a local shop. The shot tasted really good! I add a tbsp of dark brown sugar and use regular milk for my lattes. For my next latte, I switched to the Delonghi standard portafilter and it was NOTICEABLY worse. I genuinely expected it to taste the same to me and was shocked when it actually tasted a lot more bland and watery than my first shot done with this portafilter. I came into this doubting it would matter and was proved completely wrong.As an aside, using this portafilter with the Delonghi is so much easier--the standard portafilter that comes with the machine is really hard for me to turn and close completely. I like the handle on this one as it's longer and allows some more leverage for me to close it, and it turns smoother than the standard one.The first time I used this portafilter I did have spread occurring around the edges (not a single drip point in the middle) since I didn't distribute well. The second time, I worked harder to make sure that the grind was better distributed. I succeeded and it converged onto that single drip which was satisfying. Honestly for the noticeable difference in taste I will keep using it moving forward.In summary: if you want to upgrade your cheap machine and get good flavor from your espresso, this does the trick and has proved it to me! From my view as an average user, it is a little expensive. Look at it this way though: if the cost of this plus a cheaper espresso machine is less than the total cost of the next-tier espresso machine you're looking at, it could be worth it for you. For advanced users, if you're into getting the best from your beans, it seems a bottomless portafilter can help!
Ali Shamim
May 8, 2025
The MHW-3BOMBER 54mm Bottomless Portafilter is a fantastic upgrade for my Breville Barista Pro. The quality is top-notch, with a solid, professional feel that enhances my espresso-making experience. It fits perfectly on the Breville Barista Pro, ensuring a secure connection and good performance. The naked design not only looks sleek but also helps improve extraction Cleaning is really breeze, thanks to its simple design and electroplating. All I do is rinse. My other portafilters require me to scrub out all the grounds. Overall, it’s an excellent choice. I think MHW-Bomber is now my favorite espresso tools brand. Can’t wait to see what they bring out next!
Singori
April 21, 2025
デディカアルテEC885Jの純正フィルターをボトムレスに変えたくて探してましたが、どれがいいのか分からず迷いに迷ってこちらに決めました。他のフィルターに比べると割高ですが本体にガッチリはまり、求めていたエスプレッソが出来ました!
第三十宇宙速度
March 4, 2025
耳がやや大きいため、EC9355J-M(デロンギ ラスペシャリスタ プレスティージオ)に対応していない。添付画像の中央が本製品で、左が別で入手したEC9355J-Mに対応している製品、右がデロンギ製品公式のものとなる。左は別で入手したものだが、製品の「耳」部分の角が立っており、EC9355J-Mへのダメージが気になっている。中央(本製品)と右(メーカー純正)は、「耳」が研磨されており、質の高さがうかがえる。画像のとおり、サイズが違うのでデロンギ製品(EC9355J-M)に対応できていない。(なにか変換器がついていたりするのかな?というのも期待してたが、そんなことはなかった)しかし、物自体はとても格好良く自己満や所有欲を満たしてくれるし、触ったときの質感もよかった。そのため、費用にあった質であると感じた。梱包についても外箱はボコボコだったが、内箱(製品の箱)は綺麗な状態だった。もし、具体的に対応しているデロンギ製品の型名の記述があり、それが間違いではないならば(使えたならば)星5であることは間違いない。商品説明が、デロンギ製品で3耳ポルタフィルターを使う全ての製品に適合しているかのような説明となっていた時期があり、偽りなので星を減らす。
KUN
February 15, 2025
しっかりした作りで高級感があるが、柄のほうが重すぎてタンピングスタンドだと傾いてしまいタンピングしにくい。タンピングマットだったら問題ないのかもしれない。
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