Everyone knows that you must disinfect water in order to destroy the bacteria it contains, but should that also be done at the expense of your health?  The use of conventional chemicals such as chlorine or bromine in your pool causes strongly smelling water that also has negative side effects on your skin, eyes and breathing. It can even damage the pool. There is also the added misery of having to take measurements several times a day and adjust the values. And even after all that effort, the swimming pool is still not as clean as you might think.

To understand why, you first need to know the true cause of the formation of colonies of bacteria, a slimy substance that hides invisibly on every surface of your swimming pool including the walls, the ladders, the plasterwork, the lining, the skimmer baskets, the pumps and especially in the pipes! Have you ever felt the slippery walls? Now that is biofilm!