Filter E61 IMS competition style 14/18 gram RIDGELESS

IMS is the standard for baristas who participate at competition level. You can now also place this filter in your filterholder at home. The surface is extremely smooth and the holes are perfectly distributed. Improved water and pressure distribution so that you get an even better extraction. Fits all E61 filterholders, but also, for example, the filterholders from Gaggia, Ranclio, Bezzera and others. 

For a double portion of 14 to 18 grams, height 24 mm.

B702TCH24E

BORDER: Ø 70 mm (B70)

HEIGHT: 24 mm

BODY: Ø 60 mm for Ø 58/58,5 mm tamper

RIDGE: Ridgeless

SHAPE: Cylindrical with Convex Bottom. The filter is cylindrical with a convex bottom to collect the coffee towards the center during percolation. This shape has been designed to exploit the whole coffee puck, which also facilitates drying and expulsion. Best combined with bottomless portafilter holders.

PERFORATED AREA: Ø 49 mm area optimized in relation to the shape of the filter.

NUMBER OF HOLES: 715 in exagonal hole pattern.

The number and distribution of the perforations are designed to balance the delivery in relation to the height and shape of the filter and perforated area.

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.

CAPACITY:

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
• Light roasted coffee: Ethiopia single origin