Posted by Marc Martin on
URL: https://www.es-forum.com/Filter-comparison-II-tp1553209p1553210.html

> No filter Stetzer=190 Entech=59

Oh, and don't get the impression that the Stetzer readings
are usually so high in my house. Usually, they are less
than 50. Maybe that's because I usually have all these
fancy power strips deployed throughout the house... :-)

Marc