BC Breville 58mm Dual Boiler/Oracle Bottomless Portafilter - Black & Rosewood
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Description:
Black Aluminium and Natural Rosewood Handle - Exclusive at Brewing Culture Australia
Brew with precision and style using the BC Bottomless Portafilter Black & Rosewood, designed for home baristas who want to see and perfect every espresso shot.
Featuring a stainless steel head for durability and temperature stability, paired with a black aluminium alloy collar and rosewood wood handle for a premium, ergonomic feel. This combination of materials not only looks elegant but ensures a balanced, comfortable grip with every pull.
The bottomless (naked) design lets you monitor extraction flow directly — helping you diagnose channeling, improve technique, and achieve a more even, crema-rich espresso.
Highlights:
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Stainless steel head with precise machining
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Black aluminium and rosewood handle
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Bottomless (naked) design for clarity and training
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Perfect weight balance for a comfortable grip
Specifications
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Compatible Machines:
- Breville Dual Boiler
- Breville Oracle
- Breville Oracle Jet
- Breville Oracle Touch
- Dual Boiler Oracle
- Breville Series 9
- Product Brand: Brewing Culture
Please note: This is not a genuine Breville product. This portafilter is designed and manufactured by Brewing Culture to be fully compatible with the listed machines.
What's Included in the Box
- 1 × BC Bottomless Portafilter Black & Rosewood 58mm
- 1 × BC Double Shot Filter Basket 58mm 18g
Why Choose a Bottomless Portafilter?
The bottomless design allows for a full view of the espresso extraction process, helping you achieve greater consistency in your shots. Plus, it enhances the crema yield by 50% since there's no extra contact with metal surfaces, preserving the integrity of the crema.
Please Note
Switching to a bottomless portafilter may require adjustments to your grind size, dose, or tamping technique. It’s common to see spurting or channeling at first — this isn’t a defect, but rather a valuable way to spot areas for improvement. With a few tweaks, you'll be pulling smoother, more consistent shots in no time.
👉 Need help refining your technique? Check out our blog.
