We are busy with a mass test of plug-in filters. You know: plugs that you put in the wall socket somewhere to filter crap from the mains. We give you a brief update on the test method and the state of affairs.
We now have eight models. There is another model coming from NordOst which then brings the total to 9. We have two models from Kemp (the old and new SNS plug), the Isotek Isoplug, two models from Ansuz (Sparkz and the TC2 version), a Furutech NCF Clearline, the IFI AC Purifier and a NorOst QRT is on its way. That should be a nice selection to get an idea of what these filters can do.