The Reach and Wash system uses water purification technology de-mineralises and de-ionises tap water.
Although tap water looks clean it actually contains a lot of dissolved chemicals and minerals. The amount will vary from area to area (Hard & Soft water regions). It is these minerals (mainly calcium and magnesium) that leave white residues on glass.
Pure water is by far the best product to clean windows:
- The nature of water means it does not like being pure and it strives to return to it’s impure state. To do this it actually absorbs dirt particles from the glass thus aiding the cleaning process.
- Because of the aggressive strength of pure water you do not need to use cleaning detergents on the windows which save you both time and money. It’s much better for the environment too!
- Because the impurities have been removed you do not need to squeegee the windows, simply rinse the glass after brushing to leave an excellent streak free finish.