Posted by casper on URL: https://www.es-forum.com/where-to-go-any-ideas-tp4034304p4034311.html
Karl (and others interested), I just stumbled upon a new filter called the SineTamer.
I don't remember where I got the information from initially, but this seems to be a whole house filter developed for industrial and even military applications, but it is available for residential users also.
It seems to have good reviews, and it should be available world wide, but you need an electrician to install it. Something perhaps worth looking into?
You really want a whole house filter in a case where the neighbors are polluting the whole local grid. Although the RF radiation might still enter the home from other routes of course, but this could help in many situations if it is the local DE that is the cause of symptoms.