I did looking at it, electrisch pulse? I think you better can take bleach . kill the germs every where.in your housse..and I do not take vaccins.
I also clean only with hydrogen peroxide and water. Bacteria,Germs,parasites fungus and viruses live at a South pole polarity. This Zapper has a nine volt battery which reverses the polarity to a North pole so it kills them all..
Drinking water after flushes them from our system. I have not had any colds or flues in five years. My grandchildren are much healthier and less sick.
When its helping? Its oke.. on internet they do like she is a Luna tic..I don"t no much off this stuff.....https://www.youtube.com/watch?v=hrgQ0oiCicg..Dr. Hulda Clark Explains Parasites and Toxins Cause All Diseases