Competition Filter 2 Cups IMS B70 2T H24.5M 12/18g

IMS BIG BANG Filter Basket 22/24g - B702TFH27.5BB

This precision-engineered competition filter basket is designed for baristas seeking consistent extraction across a wide range of espresso machines. Compatible with Astoria CMA, Brugnetti, Bezzera, BFC, Brasilia, Casadio, Conti, ECM, Elektra, Expobar, Faema, Futurmat, La Marzocco, Nuova Simonelli, Promac, Quality, RST, Sanremo, Vibiemme, and Wega espresso machines, this filter basket accommodates 12–18 grams of ground coffee for double-shot preparation.

Manufactured by IMS, this filter basket has a height of 24.5mm and is identified by the IMS code B70 2T H24.5M.

Specifications

• Type: Competition filter basket (2 cups)
• Capacity: 12–18g
• Height: 24.5mm
• IMS code: B70 2T H24.5M
• Manufacturer: IMS

Always verify compatibility with your machine's user manual before purchasing.

Compatible Part Numbers

• 1 x IMS BIG BANG Filter Basket

Capacity

• B702TFH21.5BB
• Height - 27.5 mm
• Dark Roast - 22/24.5 gr
• Medium Roast - 23/25 gr
• Light Roast - 24.5/26 gr

Disclaimer: All tests about the capacity of the filters were made using:

• Dark roasted coffee: 80% Arabica 20% Robusta blend
• Medium roasted coffee: 100% Arabica Brasile
• Light roasted coffee: Ethiopia single origin

Features

• BORDER: Ø 70 mm (B70)
• BODY: Ø 60 mm for Ø 58 mm tamper
• RIDGE: Ridgeless
• SHAPE: Cylindrical with Flat Bottom
• PERFORATION: I.M.S. perforation is exclusive and patented
• PERFORATED AREA: Ø 49 mm area optimized in relation to the shape of the filter.
• NUMBER OF HOLES: 585 holes in BIG BANG pattern (BB)
• Incremental distance between holes from 1.5 mm to increase til the edge.
• HOLE DIAMETER: 0.30 mm
• SHAPE OF THE HOLE: CIRCULAR with CONICAL cross section.
• COMPETITION PERFORATION: Relaminated and Recalibrated.
• FINISHING TUMBLING: Wet vibrofinishing with ceramic inserts and drying with corncob
• PICKLING: Passivation and preparing of the material
• ELECTROPOLISHING: smooth surface with unmatched sanitary and non-contaminating qualities is obtained.

Recommened Replacement

• 2 years for domestic use
• 1 year for cafe use under 300 coffees per day
• 6 months for cafe use over 300 coffees per day