Sorry, I don't know.

The Brita Intenza water filter cartridge is designed for Siemens fully automatic coffee machines and is not compatible with the ECM. For the ECM Manufacture Mechanika V Slim we recommend using the following water filter pads (art. 89440): https://www.galaxus.ch/de/s2/product/ecm-manufacture-wasserfilterpad-1-stk-kaffeemaschinen-zubehoer-7040404

Hello, it is stated that it fits, but it is not quite like that. I cut a little off the bottom of the hole, which is easy with a knife, and then it fits perfectly :-)

I have an EQ6, the filter fits 👍🏼