Swimming pool Treatment

Online / Wall mounted

UBO 160M / 30 m3

UBO 240M / 50 m3

Online / Mounting Stainless Steel frame

UBO 160C / 30 m3

UBO 240C / 80 m3

UBO 240+C / 120 m3

UBO 480C / 240 m3

Online / Plastwood base stand

UBO FULL 160 / 30 m3

UBO FULL 240 / 50 m3

UBO FULL 240+ / 80 m3

UBO FULL 480 / 120 m3

The advantages of the Ultra-Bio-Ozone® system

for swimming pools & spas.

Thanks to its patented* injection system, no chemical products are needed

to treat swimming pools and spa water (see FAQs)

  • No chloramines.
  • Completely ecological.
  • No change to pH of the water.
  • Works on viruses, bacteria, fungus and algae.
  • No more odour and irritation of the eyes and skin.
  • Dual action UV & ozone for maximum effectiveness.
  • The ozone is eliminated before returning the water to the pool.
  • Ozone quickly reverts to its original form (namely oxygen (O2).
  • Ozone is widely used in the treatment of drinking water and in the food industry.
  • Unlike chlorine or other disinfecting agents, ozone does not leave a residue.
  • 100% reduction in chemical usage in certain conditions.
  • Ultra-Bio-ozone is designed for all types of pumps and will not slow the flow of water

Swimming pool/Spa assembly:

Ultra-Bio-Ozone™ is easy to install and is delivered assembled and ”ready to fit”. It must be installed vertically on the return water pipe in the pool, after installing the filtration and heating elements.
You can either cut the pipe and insert the system into the space, or, if there is not enough room, create a bypass into the system.
All the water which goes back into the basin must pass through the system.
The system must be connected electrically to the pump control of the swimming pool/spa in order to operate at the same time.

You will find a simple explanation of the system and why it works on our “FAQs” page.

Ultra-Bio-Ozone® with 2 modes of operation:



  • Normal mode – when there are bathers: the device destroys the ozone in the water before it leaves the system (no ozone released into the pool).
  • Shock ozone mode (Swiss patent) – the shock ozonation, when there is no presence of bathers, for example at night, it is this mode that allows to completely replace any residual chemical.

Ultra-Bio-Ozone® Suisse.

Disinfection of water by uv and ecologic ecological ozone a reference of efficiency and quality for drinking water and the treatment of SPA pools the system is equipped with a device of désozonation

The Ultra-Bio-Ozone® Water Treatment System

is effective because it combines UV and Ozone.

Two completely different processes, working in tandem for disinfection and
biological sterilization of complete water of high quality,

without chlorine or chemicals.





Ultra-Bio-Ozone® Suisse
AVI Swiss Group SA
Rue de la Gare 36
2012 Auvernier