However “Pure” the source of water may be , only ozonation can kill bacteria, virus, cysts, algae, fungi and oxidized nitrogenous matter in the water making it sparkling clear. Clear systems sterilizes the inside of the bottle where contact is made with the water : Some ozone, however escapes into the gas phase where it also disinfects the inside of the cap and container, ensures longer shelf life of bottled water, Several hotels, Clubs, resorts and leading mineral brands all over India use Clear Systems, Residual ozone in the water ensure the absence of micro-organisms, Finally, the ozone residue disappears as it decomposes to oxygen, Drinking Ozonater water ensures protection against all water borne disease including jaundice.