You obviously know nothing about what you are talking about.

>- The Parazapper outputs either 30KHz or 2.5KHz. I highly doubt that the 2.5KHz gives very much different results

You obviously know nothing about what you are talking about. That might have been true years ago.

Your comments show that you have not even bothered to watch the previous video that I posted or this one either. https://www.youtube.com/watch?v=KzrNbqrZBqM

The man who made the video has used Clark, Rife, and several Beck units over a period of several years. When he states that ParaZapper is the best, he knows what he is talking about.

https://www.youtube.com/watch?v=vGWSgIkaBY8 Tweet