Although tap water looks clean it actually contains a lot of dissolved chemicals and minerals these amounts vary from area to area (Hard & Soft water areas). It is these minerals (mainly calcium and magnesium) that leave white residues on glass.
The Brodex water purification technology de-mineralises and de-ionises tap water to removes these impuries and produce pure water.
Pure water is the best product to clean windows for several reasons:
- By virtue of the nature of water it does not like being pure and it strives to return to it's in-pure state therefore it actually absorbs dirt particles from the glass aiding the cleaning process.
- Because of the aggressive strength of pure water you do not need to use cleaning detergents on the windows thus you save money and time, plus its better for the environment.
- Due to the impurities being removed you do not need to squeegee the windows, simply rinsing the glass after brushing leaves an excellent streak free finish.