HHO (Oxy-Hydrogen) gas is the perfect fuel. It is clean burning, has no harmful emissions and is safe for our enviroment. HHO gas can cut, weld and braze a wide range of materials like Steel, Stainless steel, Tungsten , platnum, palladium, gold, silver, copper, brass, plastic, glass, stone, brick and concrete. HHO is superior to oxy-acetylene and can be generated on demand from water and electricity. HHO gas can also be used as a catalyst (On demand HHO injection) for increasing fuel economy in gas and diesel engines.