IMS Big Bang 2T - 58mm

Perfection in every espresso.

The IMS B702TFH23.5BB from the Big Bang series is a competition double-portion filter designed for precise and consistent extraction. Designed for use with 58-58.4 mm diameter tampers, it provides the ideal balance between ground coffee retention and water flow.

Why choose Big Bang?

This filter delivers an exceptionally even extraction without any drains, with more emphasis on sweet notes and a fuller body to the drink. It is suitable for advanced home baristas and professional café users who seek precision without compromise.

Technical specifications

• Model: B702TFH23.5BB (IMS Big Bang – 2T filter)
• Capacity: 18–20 g ground coffee
• Height: 23.5mm
• Rim diameter (outer part): 70 mm
• Body diameter (inner part): 60 mm
• Suitable for tamper: 58-58.4 mm
• Bottom shape: Flat Bottom
• Design: Ridgeless
• Perforation:
  • Sample: IMS Big Bang
  • Perforation diameter: Ø 0.30 mm
  • Number of perforations: 585
  • Diameter of perforated area: Ø 49 mm
• Material: Stainless steel AISI 304
• Surface treatment:
  • Vibration and ceramic polished
  • Acid passivated
  • Electropolished for maximum smoothness and hygiene