When it comes to getting really optimal espresso extractions, filter baskets are a small accessory often overlooked by amateurs but have become an increasing focus for professional and even competitive baristas. The reality is that the shape of both the basket and its holes can have a significant impact on extraction and flavour. Getting great filter baskets is a small investment that can make a huge difference.

In the world of espresso filter baskets, IMS is one of the most reputable brands. They have been engineering top quality espresso accessories since 1946! This particular IMS filter basket is designed for use with Breville machines with a 54mm group head such as the Barista Express, Barista Pro or Barista Touch. They are specifically suited to fit the bottomless portafilter for your Breville espresso machine that we have available on the site. They are effectively double shot baskets, though the exact amount of coffee you can fit will depend on the specific bean or blend that you are using.

I.M.S. perforation is exclusive and patented

IMS 54mm Precision Espresso Filter Basket specifications

• Capacity: 12-18g
• Border: Ø 62.5 mm (B62.5)
• Height: 24.2 mm (H24)
• Body: Ø 54 mm
• Ridge: ridgeless
• Shape: Cylindrical with convex bottom
• Perforated area: Ø 44 mm
• Number of holes: 641
• Hold diameter: 0.30 mm
• Shape of the hole: CIRCULAR with CONICAL cross section