Breville Dual Boiler

• Portafilter diameter: 58mm
• Basket type: both
• Grouphead standard: 58mm
• Brand: Breville

Want this as a single shopping list? The parts finder shows everything confirmed to fit the Breville Dual Boiler on one page.

Compatible baskets

• Breville 58mm Filter 1 Cup Dual Wall (SP0001765) (58mm)
• Breville 58mm Filter 2 Cup Dual Wall (SP0001757) (58mm)
• Breville 58mm Single Wall Filter Basket 1 Cup (SP0016051) (58mm)
• Breville Filter 1 Cup Single Wall 58mm (SP0001763) (58mm)
• Breville 58mm Filter 2 Cup Single Wall (SP0001880) (58mm)
• Breville 58mm Sandblasted Filter Basket 2 Cup (SP0110500) (58mm)

Compatible parts

Portafilters

• Breville 58mm Portafilter Assembly (SP0001817) (58mm)
• Breville Naked Portafilter 58mm (58mm)

Tampers

• Breville Force Gauge Tamper 58mm (58mm)

Shower screens

• IMS CI200IM Shower Screen (Breville 58mm, La Cimbali) (La Cimbali / Breville 58mm group)
• IMS CI200NT Nanotech Shower Screen (Breville 58mm, La Cimbali) (La Cimbali / Breville 58mm group)

Puck screens

• Normcore Espresso Puck Screen 58.5mm (316 stainless) (58mm)

Group gaskets

• Breville Shower Head Seal 58mm (SP0001635) (Breville 58mm group)

Dosing funnels

• Normcore Magnetic Dosing Funnel V2 (58mm) (58mm)

Distribution tools

• Breville Distribution Duo 58mm (58mm)

Comparisons

• Breville Dual Boiler vs Breville Oracle

FAQ

What size portafilter does the Breville Dual Boiler use?

The Breville Dual Boiler uses a 58mm portafilter (58mm).

Do standard 58mm baskets fit the Breville Dual Boiler?

Yes — the Breville Dual Boiler uses the 58mm commercial standard, so standard 58mm baskets fit. Depth and shape still vary between baskets, so check the individual entries below.

Does the Breville Dual Boiler take pressurized or non-pressurized baskets?

It uses both pressurized and non-pressurized (single- and dual-wall) baskets.

Which baskets are confirmed to fit the Breville Dual Boiler?

Breville 58mm Filter 1 Cup Dual Wall (SP0001765); Breville 58mm Filter 2 Cup Dual Wall (SP0001757); Breville 58mm Single Wall Filter Basket 1 Cup (SP0016051); Breville Filter 1 Cup Single Wall 58mm (SP0001763); Breville 58mm Filter 2 Cup Single Wall (SP0001880); Breville 58mm Sandblasted Filter Basket 2 Cup (SP0110500) — each verified against manufacturer sources (listed below).

Sources

• https://www.breville.com/en-us/product/bes920 (archived) — Official Breville (US) product page for the Dual Boiler BES920, read firsthand 2026-07-05. States verbatim: 'Commercial grade 58mm portafilter' and 'Professional 58 mm stainless steel portafilter holds a 22g dose with Dual & Single wall filter included'; accessories list a '58mm Stainless Steel Portafilter', '58mm Razor Dosing tool', '1cup & 2cup Single and Dual Wall Filter Baskets' and an 'Integrated Tamper'.

Spot an error? The fastest fix is the source itself —send us the manufacturer page that contradicts this entry and we'll correct it and cite it. See how we verify.