Posted by Marc Martin on
URL: https://www.es-forum.com/Finally-I-found-the-best-product-to-protect-against-EMF-radiation-the-Powergard-Nevvus-tp4032914p4032921.html

On October 13, "Pascal Caillens [via ES]" <[hidden email]> wrote:
> In more than 100 demonstration tests, the PowerGard, a simple plug in device,
> was 100% effective in lowering high levels of EMF to safe levels below 100Hz
> and in most cases below 50 Hz, in less than 30 seconds.

I don't think the above sentence even makes sense... you *want* the 60hz signal in full force, as that powers all of your appliances & electronics.  Generally what you want filtered out are the higher frequencies, like 1khz, 1Mhz, 1Ghz, etc.

Marc