How the Oxygen content is increased, if only the aerial oxygen is converted to Ozone?
In the true sense of the term, number of atoms of oxygen in a given quantity of air remains same. But Ozone being 51/2 times stronger oxidant than pure oxygen, the active oxygen content increases by 51/2 times, thereby neutralizing the pollutants like bad odour, Sulfur oxides, carbon monoxides etc., killing micro-organisms and supplying additional ACTIVE oxygen for better respiration.