Portafilter Size Guide

When selecting the appropriate portafilter or accessories for your espresso machine, it is essential to understand the dimensions and compatibility of the various sizes available. This guide provides a detailed sizing chart for 51mm, 54mm, and 58mm portafilters, which are the most commonly used sizes in the industry.

51mm

51mm (3 Ear Portafilter)

  • De'Longhi Dedica (EC680, EC685)
  • SMEG 50s Style Espresso Coffee Machine (ECF01)
  • EUPA (TSK-1837B, TSK-1819A)

51mm (i9 3 Ear Portafilter)

  •  La Specialista Opera, Arte and Maestro (EC9335, EC9665, EC9115)


54mm

53mm Accessories are used with 54mm baskets/portafilters

(3 Ear Portafilter)

  • Breville Barista Express (BES870, BES875)
  • Breville Barista Pro (BES878)
  • Breville Barista Touch (BES880, BES881)
  • Breville Infuser (BES840)
  • Breville Bambino (BES450)
  • Breville Bambino Plus (BES500)


58mm

(2 Ear Portafilter)

  • All Machines using E61 Group Head
  • Gemilai (3-character models, 3005, 3035, 3211)
  • ECM
  • Lelit
  • Rocket R58, APPARTAMENTO
  • Rancilio
  • Profitec
  • Kaffa
  • Faema
  • EUPA (TSK-1858B,TSK-1899B)
  • Expobar

(Breville 9 Series 2 Ear Portafilter )

  • Breville Dual Boiler (BES920)
  • Breville The Oracle (BES980)

If you're unsure which portafilter or accessory to choose, or can't see your machine listed above, contact us and we can assist.