>- should drink not less then 2 liters of water during the day immediately after the treatment
With the zapper, it is advised to drink water before during, and after zapping to remove wastes from die-off. This is very important.
I have written a 60 page booklet on zapping that provides a lot of information on zapping, accessories, methods, and many other factors that affect health. Most of this information is also available on our site.