"A patented Swiss process"

« The joys of swimming in perfectly clear water ».

Physical, bacteriological and biological self-purification results in natural limpidity.

The running water is in a closed circuit and flows successively into:
An oxygenating waterfall,
A regeneration zone,
A swimming pool,
A decantation column,
A filtration zone.

In this way, the water returns to the pool clean and clear.

That’s the Bioteich® secret..