HH2® Hydrogen Water Fuel Cell Boosts HONDA CNG MPG by 80%,& No Smell exhaust, simply just "Touch" The Gas Pedal is All it takes

HH2 ENERGY INC. HH2(R) Hydrogen Water Fuel Cell Boosts CNG & LPG Power, MPG 80% Yet Reduces Emissions 90% Using Water. HH2® cells have been proven in gasoline and diesel vehicles for over 6 years.