HHO KITS

 HHO KITS HHO KITS FUEL SAVING DEVICES - (h-h-o.in)

HHO Car Kits produce Hydrogen, they do not produce HHO, Oxy-hydrogen or Brown’s Gas.

All too often web marketers exploit the Google keywords for HHO, and Brown’s Gas, and even claim in their websites that what are actually Hydrogen Fuel Cells produce Brown’s Gas.